Explaining the logarithmic scale and a semilog plot

Writing a non-linear function for the graph containing two points on a double-log plot

Writing a non-linear function to represent the line graphed on a semilog plot

Finding the equation of a tangent line to a parametric curve

Finding the equation of a tangent line to an implicit function

Finding a tangent line to an curve defined implicitly

Finding a tangent line to an curve defined implicitly

Finding the equation of a tangent line to a function containing a logarithm

Finding the tangent line to a parametric curve