1. Section 6.2 One-to-One Functions; Inverse Functions

7. For each function, use the graph to determine whether the function is one-to-one.

8. A function that is increasing on an interval I is a one-to-one function in I. A function that is decreasing on an interval I is a one-to-one function on I.

27. A) Yes B) No Is the function shown below a one-to-one function?

28. Which of the following is the graph of the function below and its inverse? A)B) C) D)