HIM 3 H.4 Graphs of Sine/Cosine

The __________ represents half the distance between the max and min of a sine or cosine graph. 

• Period
• Frequency
• Extreme Values
• Amplitude

Tags

CCSS.HSF-IF.C.7E

The period of a sine or cosine graph can be found by ....

• It's always 2π
• 2π/B
• B(2π)
• 2π+B

Tags

CCSS.HSF-IF.C.7E

What is the equation of the graph?

•  y = 2 cos x
• y = sin x
• y = 2 sin x
• y = sin 2x 

Tags

CCSS.HSF-IF.C.7E

What is the equation of graph? 

• y = sin 5x
• y =  cos 5x
• y = 5 sin x
• y = 5 cos x 

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of the graph?

• 1

• 3

• 6

• $2\pi$

Tags

CCSS.HSF-IF.C.7E

Write the equation for a sine function with an amplitude of 6 and a period of π/4.

• y=6 sin (8x)

• y=6 sin (4x)

• y=6 sin (1/4x)

• y= 6 sin (x) + $\frac{\pi}{4}$

Tags

CCSS.HSF.TF.A.4

What is the equation of the graph?

• y = - 6 cos x - 1
• y = 3 cos x - 4
• y = -7 cos x 
• y = -3 cos x - 4 

Tags

CCSS.HSF-IF.C.7E

What is the period?

• 4π
• 2π
• π
• 8π

Tags

CCSS.HSF-IF.C.7E

Find a and d for the function f(x) = asinx + d such that the graph of f(x) matches the graph shown.

• a = 2, d = -1

• a = 2, d = 2

• a = 4, d = 1

• a = 4, d = -3

Tags

CCSS.HSF-IF.C.7E

Determine the period of

 $y=3\cos\left(\frac{x}{6}\right)-5$  .

•  $\frac{\pi}{3}$  

•  $\frac{1}{3}$  

•  $6\pi$  

•  $12\pi$  

Tags

CCSS.HSF-IF.C.7E