Solving Rational Equations Video 2
Solving an equation that contains rational expressions
Solving Rational Equations Video 1
Author: John Fisk
This video solves the following equation containing a rational expression. You can try to solve the problems before watching the video and click "Reveal Answer" to see if you are correct.
Problem: Solve the equation \(\quad 3\left(\dfrac{4}{x}-7\right)=5-\dfrac{2}{x}.\)
\(x=\dfrac{7}{13}\)
See more videos from this section
Related Videos
Solving Rational Equations Video 3
Solving an equation that contains rational expressions
Properties of Rational Functions and Expressions Video 10
Performing algebraic operations with rational expressions and simplifying the answer
WIR2 20B M150 V7
Solving a rational equation and checking the solutions
Continuity: MATH 151 Problems 1-6
Continuity of Functions and the Intermediate Value Theorem
Continuity: MATH 151 Problems 1-6
Continuity of Functions and the Intermediate Value Theorem
Domain of Combinations of Functions Video 1
Finding the domain of a function with a denominator, square root, and logarithm
Domain of Rational Functions Video 1
Finding the domain of several rational functions
Domain of Rational Functions Video 2
Finding the domain of a rational function
Domain of Rational Functions Video 3
Explaining how to find any holes and vertical asymptotes of a rational function
Domain of Rational Functions Video 4
Finding the domain of a rational function using factoring
Solving Radical Equations Video 1
Explaining how to solve radical equations and then solving example problems
Solving Radical Equations Video 2
Solving equations with even roots and checking the solutions
Solving Radical Equations Video 3
Solving equations with odd radicals
Solving Radical Equations Video 4
Solving equations with multiple radicals
Solving Power and Exponential Equations Video 1
Explaining how to solve equations with power and exponential terms
Solving Logarithmic Equations Video 1
Explaining how to solve logarithmic equations
Solving Logarithmic Equations Video 2
Solving logarithmic equations with a single logarithm term
Solving Logarithmic Equations Video 3
Solving logarithmic equations with multiple logarithm terms
Solving Logarithmic Equations Video 4
Solving logarithmic equations with multiple logarithm terms on both sides
Properties of Rational Functions and Expressions Video 1
Discussing parent functions of rational functions and their properties
Properties of Rational Functions and Expressions Video 8
Adding and subtracting rational expressions by finding a common denominator
Properties of Rational Functions and Expressions Video 9
Explaining how to multiply and divide rational expressions
MATH 140 5.5 #1
Finding the domain of a piecewise function and evaluating it
MATH 140 WIR 8 Pr 8
Dividing and subtraction rational functions and simplifying the result
MATH 140 WIR 8 Pr 9
Computing and simplifying the difference quotient for a rational function
MATH 140 WIR 8 Pr 1
Finding the domain, intercepts, asymptotes, and holes of a rational function
MATH 140 WIR 8 Pr 2
Finding the domain, intercepts, asymptotes, and holes of a rational function
MATH 140 WIR 8 Pr 3
Finding the domain, intercepts, asymptotes, and holes of a rational function
MATH 140 WIR 8 Pr 4
Adding and simplifying rational functions
MATH 140 WIR 8 Pr 5
Subtracting rational functions and then simplifying the result
Continuity of Functions: MATH 142
Determining where functions are continuous
WIR1 20B M150 V17
Subtracting rational expressions and simplifying
WIR1 20B M150 V18
Performing operations with rational expressions and simplifying
WIR8 20B M150 V04
Performing operations with rational expressions and simplifying
WIR8 20B M150 V03
Finding the domains of expressions
WIR3 20B M150 V13
Determining the properties of a rational function and graphing it
WIR8 20B M150 V09
Determining the properties of a rational function and graphing it
WIR4 20B M150 V19
Solving an equation with an exponential function
WIR4 20B M150 V20
Solving an equation with exponential functions by factoring
WIR4 20B M150 V21
Solving an equation with logarithmic functions
WIR4 20B M150 V22
Solving an equation with logarithmic functions
WIR4 20B M150 V23
Solving an equation with logarithmic functions
WIR4 20B M150 V24
Solving an equation with logarithmic functions
WIR8 20B M150 V11
Solving an equation with logarithmic functions
Review for the Common Exam: MATH 151 Exam 1 Review Problems 14-25
Review of limits, continuity, and the Intermediate Value Theorem
Review for the Common Exam: MATH 151 Exam 1 Review Problems 26-35
Review of the limit definition of a derivative and calculating the derivative
Review for the Common Exam: MATH 151 Exam 3 Review Problems 8-15
Review of limits and derivatives of inverse trigonometric functions
Review for the Common Exam: MATH 151 Exam 1 Review Problems 26-35
Review of the limit definition of a derivative and calculating the derivative
Review for the Common Exam: MATH 151 Exam 3 Review Problems 8-15
Review of limits and derivatives of inverse trigonometric functions
Inverse Trigonometric Functions: MATH 151 Problems 9-12
Properties and derivatives of inverse trigonometric functions
Review for the Common Exam: MATH 151 Exam 1 Review Problems 26-35
Review of the limit definition of a derivative and calculating the derivative
Review for the Common Exam: MATH 151 Exam 1 Review Problems 26-35
Review of the limit definition of a derivative and calculating the derivative
Inverse Trigonometric Functions: MATH 151 Problems 9-12
Properties and derivatives of inverse trigonometric functions
Studying the Shape of Curves: MATH 151 Problems 2-7
Using derivatives to find properties of graphs
Studying the Shape of Curves: MATH 151 Problems 2-7
Using derivatives to find properties of graphs
MLC WIR 20B M151 week9 #8b
Evaluating a limit with an indeterminate difference using a common denominator
Review for the Common Exam: MATH 151 Exam 1 Review Problems 14-25
Review of limits, continuity, and the Intermediate Value Theorem
Review for the Common Exam: MATH 151 Exam 1 Review Problems 26-35
Review of the limit definition of a derivative and calculating the derivative
Review for the Common Exam: MATH 151 Exam 3 Review Problems 8-15
Review of limits and derivatives of inverse trigonometric functions
Review for the Common Exam: MATH 151 Exam 1 Review Problems 26-35
Review of the limit definition of a derivative and calculating the derivative
Review for the Common Exam: MATH 151 Exam 3 Review Problems 8-15
Review of limits and derivatives of inverse trigonometric functions
Inverse Trigonometric Functions: MATH 151 Problems 9-12
Properties and derivatives of inverse trigonometric functions
Review for the Common Exam: MATH 151 Exam 1 Review Problems 26-35
Review of the limit definition of a derivative and calculating the derivative
Review for the Common Exam: MATH 151 Exam 1 Review Problems 26-35
Review of the limit definition of a derivative and calculating the derivative
Inverse Trigonometric Functions: MATH 151 Problems 9-12
Properties and derivatives of inverse trigonometric functions
Studying the Shape of Curves: MATH 151 Problems 2-7
Using derivatives to find properties of graphs
Studying the Shape of Curves: MATH 151 Problems 2-7
Using derivatives to find properties of graphs
WIR2 20B M251 V6
Determining the domain of a three-dimensional vector function
Domain of Combinations of Functions Video 4
Finding the domain of a function with a root and a logarithm in the denominator
Domain of Logarithmic Functions Video 1
Finding the domain of a logarithmic function
Domain of Radical Functions Video 1
Finding the domain of even and odd roots
Domain of Radical Functions Video 2
Finding the domain of functions with even and odd roots
Domain Restrictions
Explaining domain restrictions for denominators, even roots, and logarithms
Domain of Combinations of Functions Video 2
Finding the domain of a function with a natural logarithm and denominator
Linear Forms Video 2
Discussing properties of linear functions
Linear Graphs Video 1
Discussing the types of linear graphs including horizontal and vertical lines and their properties
Solving Linear Equations Algebraically Video 2
Solving a linear equation algebraically
Quadratic Equations Video 1
Explaining the standard form for a quadratic equation and the possible number of solutions
Quadratic Equations Video 2
Solving quadratic equations with the difference of two squares formula
Quadratic Equations Video 3
Solving quadratic equations by factoring
Quadratic Equations Video 4
Solving a quadratic equation by factoring
Quadratic Equations Video 5
Solving a quadratic equation by factoring
Quadratic Equations Video 6
Solving quadratic equations with the quadratic formula and discussing the number of possible solutions
Quadratic Equations Video 7
Explaining when a quadratic equation does not have a real solution
Quadratic Form Video 1
Explaining the graph and properties for the parent function of quadratics
Quadratic Form Video 2
Discussing properties of quadratic functions including the vertex, domain, range, and end behavior
Properties of Radical Functions and Expressions Video 1
Explaining the general properties of even and odd root functions
Solving Power and Exponential Equations Video 2
Solving equations with exponential terms
Solving Power and Exponential Equations Video 3
Solving equations with base e exponential terms
Properties of Power and Exponential Expressions Video 4
Properties of exponential growth and decay functions
Properties of Power and Exponential Expressions Video 5
Properties of the exponential function with base e
Properties of Logarithmic Functions and Expressions Video 2
Explaining the basic properties of logarithmic functions
Properties of Logarithmic Functions and Expressions Video 3
Expanding logarithmic expressions using logarithm rules
Properties of Logarithmic Functions and Expressions Video 4
Condensing a logarithmic expression into a single logarithm
Properties of Rational Functions and Expressions Video 2
Finding horizontal asymptotes for rational functions
Properties of Rational Functions and Expressions Video 3
Explaining how to do polynomial long division
Properties of Rational Functions and Expressions Video 4
Finding horizontal asymptotes for rational functions
Properties of Rational Functions and Expressions Video 5
Determining the end behavior and horizontal asymptotes for rational functions
Properties of Rational Functions and Expressions Video 6
Explaining basic algebraic operations for fractions
Properties of Rational Functions and Expressions Video 7
How to simplify rational expressions
MATH 140 WIR7 #2a
Determining the domain and range of a relation and if the relation is a function
MATH 140 WIR7 #2b
Determining the domain and range of a relation and if the relation is a function
MATH 140 WIR7 #2c
Determining the domain and range of a relation and if the relation is a function
MATH 140 WIR7 #6a
Determining the end behavior, real zeros, domain, and y-intercept for a polynomial
MATH 140 WIR7 #6b
Determining the end behavior, real zeros, domain, and y-intercept for a polynomial
MATH 140 WIR7 #6c
Determining the end behavior, real zeros, domain, and y-intercept for a polynomial
MATH 140 WIR7 #6d
Determining the end behavior, real zeros, domain, and y-intercept for a polynomial
MATH 140 WIR7 #6e
Determining the end behavior, real zeros, domain, and y-intercept for a polynomial
MATH 140 5.5 #2
Finding the piecewise-defined function for a given graph along with its domain and range
MATH 140 5.6 #1a
Finding the properties of an exponential function including domain, range, end behavior, and intercepts
MATH 140 5.6 #1b
Finding the properties of an exponential function including domain, range, end behavior, and intercepts
MATH 140 5.6 #1c
Finding the properties of an exponential function including domain, range, end behavior, and intercepts
MATH 140 5.6 #2a
Finding the domain of a function that is a fraction containing an exponential and root
MATH 140 5.6 #2b
Finding the domain of a function that is a fraction containing an exponential and root
MATH 140 5.6 #2c
Finding the domain of a function that is a fraction containing exponentials and a square root
MATH 140 5.6 #3a
Solving an equation with exponential functions
MATH 140 5.6 #3b
Solving an equation with exponential functions
MATH 140 WIR 8 Pr 6
Multiplying two rational functions and simplifying the result
MATH 140 WIR 8 Pr 7
Dividing rational functions and simplifying the result
Calculus Exam Review (Limits and Continuity/Differentiability): MATH 142
Review of limits, continuity, and differentiability
Calculus Exam Review (Limits and Continuity/Differentiability II): MATH 142
Review of limits at infinity and continuity of functions
Calculus Exam Review (Limits at Infinity with Exponentials): MATH 142
Examples of calculating infinite limits with exponentials in a rational function
Calculus Exam Review (Derivative Rules): MATH 142
Review of derivative rules such as product, quotient, and chain rule
Calculus Exam Review (Absolute Extrema): MATH 142
Absolute extrema on closed intervals
Solving Limits of Rational Functions: MATH 142
Factoring rational functions to solve limits
Limits at Infinity: MATH 142
Limits at infinity of rational functions
Continuity of Functions II: MATH 142
Determining where functions are continuous
Product, Quotient, and Chain Rules: MATH 142
Examples of Product, Quotient, and Chain Rule
Product, Quotient, and Chain Rules: MATH 142
Examples of Product, Quotient, and Chain Rule
Analyzing Functions IV (Concavity, Inflection Points, Sketching a Graph): MATH 142
Determining concavity and inflection points and sketching the graph
Analyzing Functions (More Curve Sketching): MATH 142
Using Information From the Derivative to Sketch a Graph
Absolute Extrema on Closed Intervals: MATH 142
Using Critical Values to Find Absolute Extrema on Closed Intervals
Absolute Extrema on Arbitrary Intervals: MATH 142
Finding Absolute Extrema on Open Intervals
Area Between Curves: MATH 142
Solving examples finding the area between curves
More Area Between Curves: MATH 142
Finding the area between two curves
Intermediate Value Theorem and Bisection Method
Explaining the Intermediate Value Theorem and the Bisection Method
Intermediate Value Theorem and Bisection Method Example
Using the Intermediate Value Theorem and Bisection Method to approximate the solution of an equation
WIR1 20B M150 V16
Dividing rational expressions and simplifying
WIR2 20B M150 V4
Solving an equation using the quadratic formula
WIR2 20B M150 V5
Solving a quadratic equation by completing the square
WIR2 20B M150 V6
Solving a polynomial equation using factoring by grouping
WIR8 20B M150 V05
Solving a quadratic equation using the quadratic formula
WIR2 20B M150 V8
Determining if an equation represents a function
WIR2 20B M150 V10
Finding the domains of functions
WIR3 20B M150 V20
Restricting the domain of a function so it is one-to-one and has an inverse
WIR3 20B M150 V21
Determining algebraically the inverse of a function
WIR3 20B M150 V22
Determining algebraically the inverse of a function
WIR3 20B M150 V23
Determining algebraically the inverse of a function
WIR4 20B M150 V1
Determining properties of an exponential function
WIR4 20B M150 V2
Determining properties of an exponential function
WIR4 20B M150 V3
Determining properties of an exponential function
WIR4 20B M150 V4
Identifying the graph of an exponential function
WIR4 20B M150 V5
Solving an equation with an exponential function
WIR8 20B M150 V10
Determining properties of an exponential function
WIR4 20B M150 V7
Determining the properties of a logarithmic function
WIR4 20B M150 V8
Determining the graph of a logarithmic function
WIR4 20B M150 V9
Determining the properties of a logarithmic function
WIR4 20B M150 V10
Determining the graph of a logarithmic function
WIR4 20B M150 V17
Solving an equation with an exponential function
WIR4 20B M150 V18
Solving an equation with an exponential function
WIR4 20B M150 V25
Modeling a population size with an exponential function
WIR6 20B M150 V10
Solving a trigonometric equation
WIR6 20B M150 V11
Solving a trigonometric equation
WIR6 20B M150 V12
Solving a trigonometric equation by factoring
WIR6 20B M150 V13
Solving a trigonometric equation
WIR6 20B M150 V14
Solving a trigonometric equation
WIR6 20B M150 V15
Solving a trigonometric equation
WIR8 20B M150 V13
Solving a trigonometric equation
WIR7 20B M150 V13
Calculating the difference quotient for a rational function
WIR8 20B M150 V15
Calculating the difference quotient for a rational function
WIR2 20B M150 V11
Using a graph to evaluate a function
WIR6 20B M150 V20
Using a double angle formula to solve a trigonometric equation
WIR6 20B M150 V21
Using a double angle formula to solve a trigonometric equation
WIR6 20B M150 V22
Using a double angle formula to solve a trigonometric equation
WIR6 20B M150 V23
Using double angle formulas to evaluate trigonometric functions
Parametric Curves: MATH 151 Problems 1-5
Cartesian equations and parametric equations of curves
Review for the Common Exam: MATH 151 Exam 2 Review Problems 21-29
Related rates problems, differentials, linear and quadratic approximations
Review for Common Exam: MATH 151 Exam 3 Review Problems 15-19
Mean Value Theorem and using derivatives to find the shape of curves
Limits: MATH 151 Problems 6-20
Evaluating limits of functions
Limits: MATH 151 Problems 6-20
Evaluating Limits of Functions
Limits and Asymptotes: MATH 151 Problems 7-11
Limits at infinity and asymptotes, along with physics applications
Limits and Asymptotes: MATH 151 Problems 7-11
Limits at infinity, asymptotes, and tangent lines
Differentials and Approximations: MATH 151 Problems 1-6
Differentials, linear approximations and quadratic approximations
Differentiation and Applications: MATH 151 Problems 1-8
Derivatives of exponential and logarithmic functions and the exponential model
Differentiation and Applications: MATH 151 Problems 1-8
Derivatives of exponential and logarithmic functions and the exponential model
Mean Value Theorem and Studying the Shape of Curves: MATH 151 Problems 1-6
Mean Value Theorem and properties of a graph
Mean Value Theorem and Studying the Shape of Curves: MATH 151 Problems 1-6
Mean Value Theorem and properties of a graph
Riemann Sums and Definite Integrals: MATH 151 Problems 6-12
Using Reimann sums and the Fundamental Theorem of Calculus
Riemann Sums and Definite Integrals: MATH 151 Problems 6-12
Using Reimann sums and the Fundamental Theorem of Calculus
Integration by Substitution: MATH 151 Problems 13 & 14
Examples of integration by substitution
MLC WIR 20B M151 week3 #16
Finding the vertical and horizontal asymptotes for a rational function
MLC WIR 20B M151 week4 #1h
Using the Quotient Rule to differentiate a rational function
MLC WIR 20B M151 week7 #4a
Evaluating a limit using L'Hospital's Rule
MLC WIR 20B M151 week9 #8a
Evaluating a limit using logarithm properties
MLC WIR 20B M151 week9 #10b
Finding the antiderivative of a rational function
MLC WIR 20B M151 week10 #6a
Evaluating a a limit from the left for a rational function
MLC WIR 20B M151 week10 #6b
Evaluating the limit of a rational function by factoring and cancelling
MLC WIR 20B M151 week10 #6c
Using L'Hospital's Rule to evaluate a limit representing a derivative at a point
MLC WIR 20B M151 week10 #8a
Evaluating the limit at infinity of a rational function
MLC WIR 20B M151 week10 #24b
Evaluating a definite integral by first simplifying the integrand
Review for the Common Exam: MATH 152 Exam 1 Review Problems 1-4
Reviewing u-Substitution
Review for the Common Exam: MATH 152 Exam 1 Review Problem 36
Review of partial fractions
Review for the Common Exam: MATH 152 Exam 1 Review Problems 34 & 35
Review of partial fractions
Integration by Substitution: MATH 151 Problems 13 & 14
Examples of integration by substitution
Integration by Partial Fractions: MATH 152 Problem 11
Using the method of partial fractions to integrate rational functions
Integration by Partial Fractions: MATH 152 Problems 12 & 13
Using the method of partial fractions to integrate rational functions
Improper Integrals: MATH 152 Problems 4 & 5
Determining divergence or convergence of improper integrals
WIR 20B M152 V2
Integrating a rational function using u-substitution
WIR 20B M152 V3
Integrating a rational function using u-substitution
MATH 152: u-Substitution Exercise 3
Using u-substitution to integrate a rational function
Cases for Partial Fraction Decomposition
Explaining all four cases of partial fraction decomposition
MATH 152: Partial Fraction Decomposition Exercise 1
Using partial fraction decomposition to rewrite and then integrate a rational function
MATH 152: Partial Fraction Decomposition Exercise 2
Using partial fraction decomposition to rewrite and then integrate a rational function
MATH 152: Partial Fraction Decomposition Exercise 3
Using partial fraction decomposition to rewrite and then integrate a rational function
MATH 152: Partial Fraction Decomposition Exercise 5
Using partial fraction decomposition to rewrite and then integrate a rational function
MATH 152: Partial Fraction Decomposition Exercise 6
Using partial fraction decomposition to rewrite and then integrate a rational function
Vectors: MATH 171 Problems 1 & 2
Proving associative and scalar multiplication properties for vectors
Vector Functions: MATH 171 Problems 1 & 2
Proving a certain parameterization gives the unit circle and showing vector equations of lines are parallel
Parametric Curves: MATH 151 Problems 1-5
Cartesian equations and parametric equations of curves
Vectors and Derivatives: MATH 171 Problems 1-3
Using the limit definition to find derivatives of functions and vector functions
Review for the Common Exam: MATH 151 Exam 2 Review Problems 21-29
Related rates problems, differentials, linear and quadratic approximations
Review for Common Exam: MATH 151 Exam 3 Review Problems 15-19
Mean Value Theorem and using derivatives to find the shape of curves
Inverse Trigonometric Functions: MATH 171 Problems 4-6
Properties of inverse trig functions and the derivative of arctangent
Limits: MATH 151 Problems 6-20
Evaluating limits of functions
Limits: MATH 151 Problems 6-20
Evaluating limits of functions and using the Squeeze Theorem
Continuity: MATH 171 Problems 6 & 7
Proving a piecewise function and a polynomial are continuous
Limits and Asymptotes: MATH 151 Problems 7-11
Limits at infinity and asymptotes, along with physics applications
Derivatives and Rates of Change: MATH 171 Problems 1-3
Using the limit definition to find derivatives of functions and vector functions
Limits and Asymptotes: MATH 151 Problems 7-11
Limits at infinity, asymptotes, and tangent lines
The Derivative as a Function: MATH 171 Problems 1-3
Using the limit definition to find derivatives of functions and vector functions
Differentials and Approximations: MATH 151 Problems 1-6
Differentials, linear approximations, and quadratic approximations
Higher Order Derivatives: MATH 171 Problems 4-6
Finding a formula for a higher order derivative and a formula for the second derivative of a product
Higher Order Derivatives: MATH 171 Problems 4-6
Finding a formula for a higher order derivative and a formula for the second derivative of a product
Inverse Trigonometric Functions: MATH 171 Problems 4-6
Properties of inverse trig functions and the derivative of arctangent
Differentiation and Applications: MATH 151 Problems 1-8
Derivatives of exponential and logarithmic functions and the exponential model
Mean Value Theorem and Studying the Shape of Curves: MATH 151 Problems 1-6
Mean Value Theorem and properties of a graph
Mean Value Theorem and Studying the Shape of Curves: MATH 151 Problems 1-6
Mean Value Theorem and properties of a graph
Riemann Sums and Definite Integrals: MATH 151 Problems 6-12
Using Reimann sums and the Fundamental Theorem of Calculus
Riemann Sums and Definite Integrals: MATH 151 Problems 6-12
Using Reimann sums and the Fundamental Theorem of Calculus
Integration by Substitution: MATH 151 Problems 13 & 14
Examples of integration by substitution
Review for the Common Exam: MATH 152 Exam 1 Review Problems 1-4
Reviewing u-Substitution
Review for the Common Exam: MATH 152 Exam 1 Review Problem 36
Review of partial fractions
Review for the Common Exam: MATH 152 Exam 1 Review Problems 34 & 35
Review of partial fractions
Integration by Substitution: MATH 151 Problems 13 & 14
Examples of integration by substitution
Integration by Partial Fractions: MATH 152 Problem 11
Using the method of partial fractions to integrate rational functions
Integration by Partial Fractions: MATH 152 Problems 12 & 13
Using the method of partial fractions to integrate rational functions
Integration Using Partial Fractions: MATH 172 Problems 8 & 9
Finding a partial fraction decomposition and integrating using partial fractions
Improper Integrals: MATH 152 Problems 4 & 5
Determining divergence or convergence of improper integrals
WIR2 20B M251 V7
Finding the limit of a three-dimensional vector function
WIR3 20B M251 V1
Finding and sketching the domain of a function of two variables
WIR3 20B M251 V2
Finding and sketching the domain of a function of two variables
Creating and Manipulating Symbolic Expressions in Python
Creating symbolic expression in Python and then factoring, expanding, and simplifying the expressions
Splitting a Domain Into Two Pieces for a Double Integral
Evaluating a double integral over a given region by splitting it into two double integrals
Domain of Combinations of Functions Video 3
Finding the domain of a function with a square root in the denominator
Linear Forms Video 1
Explaining the main three forms for linear equations
Solving Linear Equations Algebraically Video 3
Solving a linear equation algebraically and showing how this relates to the graph
Systems of Two Linear Equations in Two Variables Video 1
Explaining the format and possible solutions for a system of two linear equations
Systems of Two Linear Equations in Two Variables Video 2
Solving a system of linear equations with two variables
Systems of Two Linear Equations in Two Variables Video 3
Solving a system of two linear equations with two variables using the elimination method
Systems of Two Linear Equations in Two Variables Video 4
Solving a system of two linear equations using a TI-84 calculator
Systems of Two Linear Equations in Two Variables Video 5
Solving a system of two linear equations using a TI-84 calculator
Systems of Two Linear Equations in Two Variables Video 6
Solving a system of two linear equations using a TI-84 calculator
Making Linear Functions Video 1
Discussing how to write the equation of a line through two given points
Making Linear Functions Video 2
Writing a linear equation of profit from a business word problem
Solving Linear Equations Algebraically Video 1
Solving a linear equation algebraically and showing how this relates to the graph
Properties of Radical Functions and Expressions Video 2
How to rewrite radical terms as power terms
Properties of Power and Exponential Expressions Video 6
Simplifying power and exponential expressions using properties of exponents
Properties of Power and Exponential Expressions Video 7
Simplifying power and exponential expressions using properties of exponents
Properties of Power and Exponential Expressions Video 8
Simplifying power and exponential expressions using properties of exponents
Properties of Power and Exponential Expressions Video 9
Simplifying an expression with both power and exponential functions using properties of exponents
Properties of Power and Exponential Expressions Video 1
Properties of exponents applied to power and exponential expressions
Properties of Power and Exponential Expressions Video 2
Properties of multiplying and simplifying power and exponential expressions
Properties of Power and Exponential Expressions Video 3
Properties of exponents applied to power and exponential expressions
Properties of Logarithmic Functions and Expressions Video 1
Explaining the terminology and rules of logarithms
Functions of Several Variables Exercise V1
Evaluating and then finding and sketching the domain of a function of two variables
Functions of Several Variables Exercise V2
Finding and sketching the domain of a function of two variables
Functions of Several Variables Exercise V4
Sketching the level curves for a function of two variables
Functions of Several Variables Exercise V5
Sketching the level curves for a function of two variables
Cases for Partial Fraction Decomposition
Explaining all four cases of partial fraction decomposition
Systems of Two Linear Equations in Two Variables Video 1
Explaining the format and possible solutions for a system of two linear equations