Graphing Sine and Cosine

Multiple Choice

Sine or Cosine?

• y=sinx

• y=cosx

Multiple Choice

Sine or Cosine?

• y=sinx

• y=cosx

Multiple Choice

What is the equation of the graph?

•  y = 2 cos x

• y = sin x

• y = 2 sin x

• y = sin 2x 

Multiple Choice

What is the equation of graph? 

• y = sin 5x

• y =  cos 5x

• y = 5 sin x

• y = 5 cos x 

Multiple Choice

What is the period of the equation shown?

• 2π

• 4π

• π / 2

• π

Multiple Choice

10.  What is the equation of the graph?

•  y = 2 cos x

• y = sin x

• y = 2 sin x

• y = sin 2x 

Multiple Choice

14.  What is the amplitude of the graph? 

• 1

• 3

• 6

• 9

Multiple Choice

What is the period of $$y=\sin\ \frac{1}{4}x$$

• $$2\pi$$

• $$4\pi$$

• $$\pi$$

• $$8\pi$$