### Home > CCA2 > Chapter 8 > Lesson 8.3.2 > Problem8-153

8-153.

Sketch a graph of each of the following trigonometric functions. .

1. $y = \sin(0.5(x − π))$

1. $y = 10\sin(3x) - 2$

1. $y = 5\cos(x +\frac { \pi } { 4 })$

1. $y = \cos(2(x −\frac { \pi } { 4 }))$

Use the eTool below to help you with this problem.
Click on the link at right for the full eTool version: CCA2 8-153 HW eTool