More Inverse Functions

Each of the problems below is a link. If you click on the problem, it will take you to a YouTube video of a full, step-by-step solution for the problem. You may try these problems as practice and use the videos to check your answer, or you can just watch the videos to see more worked-out example problems.

Find the inverse function of f of x = 3 minus 5x
Find the inverse function of f of x = 6 minus x
Find the inverse function of f of x = the fraction with numerator x minus 2 and denominator x + 2
Find the inverse function of f of x = 5 minus 4x cubed
Find the inverse function of f of x = x squared for x greater than or equal to 0
Find the inverse function of f of x = x squared for x less than or equal to 0
Sketch a graph of f of x = x cubed, and use this to sketch a graph of f inverse. Then, use this graph to find an equation for f inverse
Sketch a graph of f of x = 8 minus x squared, for x less than or equal to 0, and use this to sketch a graph of f inverse. Then, use this graph to find an equation for f inverse
Sketch a graph of f of x = root x + 2, and use this to sketch a graph of f inverse. Then, use this graph to find an equation for f inverse