FUNCTIONS Inverse Functions (Page 4 of 9)

The graph of the inverse is a drawing, so it cannot be traced. We can observe the reflective relationship of each graph about the line y = x by entering this line as a second function Y2. Then modify the WINDOW as shown and use the ZOOM ZSquare option to correct the rectangular screen distortion.

Y= key. Down arrow key. X,T,theta,n key.

WINDOW key....

ZOOM key. 5: menu selection.

 Calculator screen image. Calculator screen image. Calculator screen image.
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