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Related Videos

Solving an Inequality with a Polynomial

Solving an inequality with a polynomial by factoring and using a sign diagram

Solving an Inequality with a Rational Function

Solving an inequality with a rational expression by factoring and using a sign diagram

Solving an Inequality with a Sum of Rational Functions

Solving an inequality with two rational expressions using a sign diagram

Solving an Inequality with by Finding a Least Common Denominator

Solving an inequality with a rational expression using a sign diagram

WIR3 20B M150 V14

Solving a nonlinear inequality

WIR3 20B M150 V16

Solving a nonlinear inequality

WIR3 20B M150 V17

Solving a nonlinear inequality

Factoring a Quadratic: Leading Coefficient is 1

Factoring a quadratic where the leading coefficient is 1

Factoring a Quadratic: Leading Coefficient is Not 1

Factoring quadratics where the leading coefficient is not 1

Factoring a Sum and Difference of Cubes

Factoring a sum of cubes and a difference of cubes

Factoring a Quadratic

Factoring a quadratic polynomial

Factoring a Quadratic (2)

Factoring a quadratic function

Domain of a Square Root Function

Finding the domain of a function with a quadratic inside a square root

MATH 140 5.6 Exercise 8

Solving an equation with exponential functions

MATH 140 5.3 Exercise 10

Finding the difference quotient for a quadratic function

WIR1 20B M150 V14

Factoring a quadratic

WIR1 20B M150 V15

Factoring a polynomial

WIR8 20B M150 V02

Factoring a quadratic

WIR1 20B M150 V16

Dividing rational expressions and simplifying

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

WIR3 20B M150 V3

Finding the x-intercepts of quadratic functions

WIR3 20B M150 V15

Solving a nonlinear inequality

WIR6 20B M150 V12

Solving a trigonometric equation by factoring

WIR8 20B M150 V13

Solving a trigonometric equation

Solving Trigonometric Equations Exercise 1

Finding all solutions to a trigonometric equation with sine

Solving Trigonometric Equations Exercise 3

Solving a trigonometric equation with secant by factoring

Solving Trig Equations Using Identities Exercise 2

Solving a trig equation with sine and cosine using aPythagorean Identity

WIR4 20B M150 V22

Solving an equation with logarithmic functions

WIR4 20B M150 V23

Solving an equation with logarithmic functions

WIR8 20B M150 V11

Solving an equation with logarithmic functions

Factoring by Grouping (2)

Factoring several polynomials by grouping

Factoring a Difference of Two Squares

Factoring a difference of two squares

Factoring by Grouping

Factoring a cubic polynomial by grouping

Factoring Out the Greatest Common Factor

Finding the greatest common factor of a polynomial and then factoring it out

Simplifying a Rational Expression

Simplifying a rational expression

Subtracting Rational Expressions

Adding and then simplifying two rational expressions

Multiplying Rational Expressions

Multiplying two rational expressions and then simplifying

Dividing Rational Expressions

Dividing rational expressions and then simplifying the answer

Adding Rational Expressions

Adding two rational expressions and then simplifying the answer

Holes and Asymptotes of Rational Functions

Finding any holes, vertical asymptotes, and horizontal asymptotes of a rational function

Holes and Asymptotes of Rational Functions (2)

Finding any holes, vertical asymptotes, and horizontal asymptotes of a rational function

Matching a Rational Function with its Graph

Matching a rational function with its graph

Roots of a Quadratic

Using the quadratic formula to find the roots of a function

Roots of a Polynomial

Finding the roots of a cubic polynomial

Roots of a Square Root Function

Finding the roots of a square root function

Function Composition with a Rational Function

Finding the composition of a rational function and a quadratic

Difference Quotient of a Quadratic

Finding and simplifying the difference quotient for a quadratic function

Absolute Maximum or Minimum of a Quadratic

Finding the absolute maximum or absolute minimum of a quadratic

Standard Form of a Quadratic

Writing the standard form of quadratic function given its vertex and one other point

Factoring a Quadratic-Like Equation with Exponentials

Solving an equation with exponential functions by factoring

Factoring an Equation with Exponentials

Solving a equation with exponential functions by factoring

Factoring a Quadratic-Like Equation with Sine

Solving an quadratic-like equation with sine by factoring

Domain of Combinations of Functions Video 2

Finding the domain of a function with a natural logarithm and denominator

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

Math 140 3.2 Video 1

Explaining how to graph linear inequalities

MATH 140 3.2 Exercise 3

Graphing two linear inequalities

Math 140 3.2 Exercise 8

Sketching the solution set and finding the corner points for a system of linear inequalities

MATH 140 3.2 Exercise 1

Graphing the solution set of an inequality with two variables

MATH 140 3.2 Exercise 2

Graphing the solution set of an inequality with two variables

MATH 140 3.2 Exercise 4

Graphing the solution set of system of linear inequalities

MATH 140 5.2 Exercise 8

Finding the maximum revenue, maximum profit, and break even quantity for given revenue and cost functions

MATH 140 5.2 Exercise 7

Identifying quadratic functions and their properties

MATH 140 5.5 Exercise 2

Finding the piecewise-defined function for a given graph along with its domain and range

MATH 140 5.5 Exercise 3

Graphing a piecewise function

MATH 140 5.7 Exercise 3

Identifying the parent function and transformations for a given graph

MATH 140 5.3 Exercise 5

Subtracting rational functions and then simplifying the result

MATH 140 5.3 Exercise 6

Multiplying two rational functions and simplifying the result

MATH 140 5.3 Exercise 7

Dividing rational functions and simplifying the result

MATH 140 5.3 Exercise 8

Dividing and subtraction rational functions and simplifying the result

Finding Where a Function is Increasing and Decreasing

Determining the intervals where a function is increasing and decreasing

WIR1 20B M150 V13

Factoring an algebraic expression

WIR1 20B M150 V4

Solving a linear inequality and graphing the solution set

WIR1 20B M150 V5

Solving a linear inequality and graphing the solution set

WIR1 20B M150 V6

Solving an inequality with an absolute value and graph its solution set

WIR8 20B M150 V06

Solving an inequality with an absolute value

WIR8 20B M150 V05

Solving a quadratic equation using the quadratic formula

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 V08

Putting a quadratic function in standard form and determining its properties

WIR3 20B M150 V1

Putting a quadratic function in standard form and determining its properties

WIR3 20B M150 V2

Putting a quadratic function in standard form and determining its properties

WIR3 20B M150 V6

Finding the end behavior of a polynomial

WIR3 20B M150 V7

Finding properties of a polynomial including zeros and end behavior

WIR3 20B M150 V8

Finding properties of a polynomial including zeros and end behavior

WIR3 20B M150 V9

Finding properties of a polynomial including zeros and end behavior

WIR3 20B M150 V10

Using properties of a polynomial to find its graph

WIR4 20B M150 V20

Solving an equation with exponential functions by factoring

Differentials and Approximations: MATH 151 3.10 Problems 1-6

Differentials, linear approximations and quadratic approximations

Review for the Common Exam: MATH 152 Exam 1 Review Problems 11-14

Review of work and average value

WIR 20B M152 V88

Finding the length of a curve given by parametric equations

Cases for Partial Fraction Decomposition

Explaining all four cases of partial fraction decomposition

Differentials and Approximations: MATH 151 3.10 Problems 1-6

Differentials, linear approximations and quadratic approximations

Trigonometry Derivatives and the Chain Rule: MATH 171 Problems 4 & 5

Using the Chain Rule to prove facts about derivatives

Review for the Common Exam: MATH 152 Exam 1 Review Problems 11-14

Review of work and average value

Work and Average Value: MATH 152 Problems 1-9

Using integrals to solve work problems and find the average value

Cases for Partial Fraction Decomposition

Explaining all four cases of partial fraction decomposition

WIR2 20B M251 V7

Finding the limit of a three-dimensional vector function

Cases for Partial Fraction Decomposition

Explaining all four cases of partial fraction decomposition

Solving Trigonometric Equations Exercise 4

Solving a trigonometric equation with tangent and sine by factoring

Solving Trigonometric Equations Exercise 2

Solving a trigonometric equation with sine and cosine by factoring

Math 304 Section 3.5 Exercise 5

Finding the coordinate vector of a quadratic given a basis for the vector space

WIR2 20B M150 V7

Solving a rational equation and checking the solutions

Math 140 Exam 3 Review Exercise 4

Finding the properties of a quadratic function such as the vertex, axis of symmetry, intercepts, etc.

Equation of a Line Given Two Points

Writing the equation of a line passing through two points

Slope-Intercept Form of an Equation for a Line

Writing the equation of a line through two points in slope-intercept form

Standard Form of an Equation for a Line

Writing the equation of a graphed line in standard form

Roots of a Function with an Absolute Value

Finding the roots of a function with an absolute value

Domain of a Rational Function

Finding the domain of a rational function

Domain of a Rational Function (2)

Finding the domain of a rational function

Domain of Function with Roots

Finding the domain of a function with a fraction and radicals

Composition of Logarithmic and Exponential Functions

Finding the composition of two functions with exponentials and logarithms

Composition of Square Root and Power Functions

Finding the composition of two functions with a square root and a fractional exponent

Composition of Cube Root and Power Functions

Finding the composition of two functions with a cube root and a fractional exponent

Composition of Polynomial Functions

Finding the composition of two functions

Inverse of a Linear Function

Finding the inverse of a linear function and its domain

Inverse of a Square Root Function

Finding the inverse of a square root function and its domain

Inverse of a Rational Function

Finding the inverse of a rational function and its domain

Inverse of a Rational Function (2)

Finding the inverse of a rational function and its domain

Difference Quotient of a Rational Function

Finding and simplifying the difference quotient for a rational function

Difference Quotient of a Square Root Function

Finding and simplifying the difference quotient for a square root function

Component Form and Magnitude of a Vector

Finding the component form and magnitude for a vector between two points

Vector Addition and Subtraction and Scalar Multiplication

Performing calculations with vectors including addition, subtraction, and scalar multiplication

Dot Product

Calculating the dot product for three pairs of vectors

Finding a Unit Vector

Finding a unit vector in the direction of a given vector

Solving a System of Equations

Solving a system of two linear equations using the method of substitution

Solving a System of Equations (2)

Solving a system of two linear equations using the method of substitution

Solving a System of Equations (3)

Solving a system of two linear equations

Solving a System of Nonlinear Equations

Solving a system on two equations where one is linear and one is quadratic

An Equation with an Exponential Function

Solving a equation with an exponential function

An Equation with Exponential Functions of Different Bases

Solving an equation with two exponential functions with different bases

Population Model with Exponential Growth

Finding the size of a population of rabbits with exponential growth

Population Model with Exponential Decay

Finding the size of a population of rabbits with exponential decay

Horizontal Asymptote of an Exponential Function

Finding the horizontal asymptote of an exponential function

Horizontal Asymptote of an Exponential Function (2)

Finding the horizontal asymptote of an exponential function

Horizontal Asymptote of an Exponential Function (3)

Finding the horizontal asymptote of an exponential function

Expanding a Logarithmic Expression

Expanding a logarithmic expression using logarithm properties

Condensing a Logarithmic Expression

Condensing logarithmic expressions into a single logarithm

Evaluating Logarithmic Expressions

Finding the exact value of logarithms using logarithmic properties

Vertical Asymptote of a Logarithmic Function

Finding the vertical asymptote of a logarithmic function

Vertical Asymptote of a Logarithmic Function (2)

Finding the vertical asymptote of a logarithmic function

Domain and x-intercepts of a Logarithmic Function

Finding the domain and x-intercepts of a logarithmic function

Domain and x-intercepts of a Logarithmic Function (2)

Finding the domain and x-intercepts of a logarithmic function

Solving an Equation with Logarithms

Solving a logarithmic equation using properties of logarithms

Solving an Equation with a Logarithmic Function

Solving a logarithmic equation using properties of logarithms

Evaluating All Six Trigonometric Functions

Finding the values of all six trigonometric functions of an angle given a right triangle

Evaluating the Other Trigonometric Functions Given Sine

Evaluating the other five trigonometric functions for an acute angle given the value of sine

Evaluating the Other Trigonometric Functions Given Sine (2)

Evaluating the other five trigonometric functions given sine and that tangent is negative

Solving an Equation with Tangent

Finding the solutions to an equation with tangent in a given interval

Solving an Equation with Sine and Cosine

Solving a trigonometric equation with sine and cosine on a given interval

Solving an Equation with Cosine

Solving an equation with cosine on a given interval

Solving an Equation with Sine

Solving a trigonometric equation with sine on a given interval

Sketching One Period of a Sine Function

Sketching one period of a transformed sine graph

Sketching One Period of a Cosine Function

Sketching one period of a cosine function with transformations

Properties of a Sine Function

Finding the amplitude, period, phase shift, and vertical shift for a given sine function

Find the Cosine Function for a Graph

Writing a cosine function for a given graph

Creating and Manipulating Symbolic Expressions in Python

Creating symbolic expression in Python and then factoring, expanding, and simplifying the expressions

Domain of Rational Functions Video 4

Finding the domain of a rational function using factoring

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

Quadratic Equations Video 7

Explaining when a quadratic equation does not have a real solution

Properties of Rational Functions and Expressions Video 7

How to simplify rational expressions

Solving Rational Equations Video 2

Solving an equation that contains rational expressions

Solving Rational Equations Video 3

Solving an equation that contains rational expressions