Graphing Sample Questions

You can try the following two questions to test your understanding of the graphing examples on the previous page. There are more questions to try in your booklet.

Sketch the graphs of the following two trigonometric functions using a domain of [0°, 360°]:

1. y = -3sin(x + 45°) - 1

2. y = 4 cos (x - 90°)

Answers

1.

2.