1. Homework Questions…

2. Section 1.4 Inverse Functions
Day 2 – Verifying Inverses

3. Verifying Inverse Functions
If you do the composition of functions both directions and it equals x, they ARE INVERSES!
Ex: and

4. Verifying Inverses

5. 1st find inverse, then verify inverses

6. 1st find inverse, then verify inverses

7. Verify Inverses
and

8. 1st find inverse, then verify inverses

9. 1st find inverse, then verify inverses

10. Homework
p. 129 (57-64, 69-70)
Bring in a 2 pocket folder by tomorrow if you haven’t already!