CPM Homework Banner

A function is sketched at right.

  1. Make your own copy of the graph, and then sketch the graph of the inverse of .

    Reflect the graph over the line .

  2. Is the inverse a function? Explain.

    For every -value, is there only one corresponding -value?

Piecewise graph, labeled w, of x, with 2 pieces, left is a  curve, opening downward, from (negative 1, comma 0) to (0, comma 1). Right is a decreasing line, from (0, comma 1), passing through (1, comma 0), and continuing down & right.