# math

posted by
**Bernice**
.

What are the equation on these

1. Determine the amplitude of y = -16 cos (x)

2. Determine the amplitude of = -sin (x)

3. Determine the domain of = -5 cos (x)

4. Determine the range of y = -10 sin (x)

5. Determine the period of y = -5 cos (2ðx)

6. Determine the phase shift of y = -5 cos (3x -2)

7. Solve the follow equation for the indicated value of x

y= -sin (x); for x = ð

8. Solve the following epuation for the indicated value of x

y= - sin (x); for x = - 6ð

9. What is the equation of the graph in your handout?

10. What is the equation of the graph in your handout?