1. Warm-up:

2. Homework:

3. 7.5: graph secant, cosecant, tangent, and cotangent functions from equations (6-7) In this section we will answer… What about the other trig functions? How do they resemble sine and cosine? How do they differ? How do I write equations based on the other trig functions?

4. The Cosecant Function  Period:  Domain:  Range:  X-intercepts (zeros):  Y-intercept:  Asymptotes:  Maximum:  Minimum:

5. Example 1: in radians

6. Example 2:

7. Build an equation…

8. The Secant Function  Period:  Domain:  Range:  X-intercepts (zeros):  Y-intercept:  Asymptotes:  Maximum:  Minimum:

9. Example 1:

10. Build an equation…

11. The Tangent Function Period: Domain: Range: X-intercepts (zeros): Y-intercept: Asymptotes:

12. Example 1:

13. Example 2:

14. The Cotangent Function Period: Domain: Range: X-intercepts (zeros): Y-intercept: Asymptotes:

15. Example 1: in degrees

16. Example 2:

19. Homework: P 400 #13 – 41 odd and 47 Unit 7 Test