Question

Choose the function whose graph is given by:

A. y = sinx - 2
B. y = sin(x + 2)
C. y = cos(x - 1)
D. y = sin(x - 2)

Answer 1

http://media.apexlearning.com/Images/200709/04/fc1905ed-eea6-4f4e-8134-007b463e3600.JPG

Answer 2

\[\sin(x+h) \]moves curve to the right if h is negative and moves the curve to the left if h is positive.