### Home > INT3 > Chapter 10 > Lesson 10.2.2 > Problem10-124

10-124.

Sketch a graph of each of the following trigonometric functions.

1. $y = \operatorname { sin } ( 0.5 ( x - \pi ) )$

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

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

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