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Home > PC3 > Chapter 12 > Lesson 12.1.5 > Problem 12-82


James is trying to find the inverse of . Audrey says it is .

  1. Is Audrey correct? Explain.

    To obtain an inverse equation, switch and .

  2. Explain why the inverse of is not a function.

    Consider the number of possible outputs for each input.

  3. How is the graph of related to the graph of its inverse ?

    The graph of is the reflection of over the line .

  4. Write the inverse of as a function.