Inverse function test
Check you understand simple examples of inverse functions - if the function does not have an inverse click the big botton to generate a new one! Drag the points A', B', C' and D' onto the points corresponding to A, B, C and D on the inverse function to reveal the graph of the inverse. Input the values needed to describe the range and domain of and . If this is all correct you will get an on screen message!
How is the graph related to the graph ? How are the domain and range of and related? If they meet, where does intersect ?