# Thinking Backwards Exercises

### Example 1

Find given that

### Example 2

Find given that

### Example 3

Find given that

### Example 4

Find given that *f* (*x*) is even and that

### Example 5

Find given that *f* is odd and

*
*

* *We have changed our privacy policy. In addition, we
use cookies on our website for various purposes. By continuing on our website, you consent
to our use of cookies. You can learn about our practices by reading our
privacy policy.

Find given that

Find given that

Find given that

Find given that *f* (*x*) is even and that

Find given that *f* is odd and