Finding an Inverse Graphically - Concept

Concept Concept (1)

In order to understand graphing inverse functions, students should review the definition of inverse functions, how to find the inverse algebraically and how to prove inverse functions. The graphs of inverse functions and invertible functions have unique characteristics that involve domain and range. Techniques for graphing inverse functions can make it easier to graph certain functions by hand.

Sample Sample Problems (3)

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Finding an Inverse Graphically - Problem 1

Find the inverse using the graph.

Problem 1
How to graph an inverse of a function using a piece of paper.
Finding an Inverse Graphically - Problem 2

Find the inverse using the graph.

Problem 2
How to graph an inverse of a collection of line segments.
Finding an Inverse Graphically - Problem 3
Problem 3
How to find the inverse function by reflecting across y=x line.