Sine and Cosine

The vertical stretch of the graph; distance between the midline and the max/min.

• Period
• Cycle
• Axis of Oscillation
• 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 period of y= -3sinx

• π
• 2π
• 3π
• 4π

Tags

CCSS.HSF.TF.A.4

What is the period of y=4cos5x

• 2π/5
• π
• 5
• 5π

Tags

CCSS.HSF.TF.A.4

What is the amplitude of the graph? 

• 1
• 3
• 6
• 9

Tags

CCSS.HSF-IF.C.7E

What is the period of y = 4Cos(2x)?

• 4π
• π
• 2π
• π/2

Tags

CCSS.HSF-IF.C.7E

What is the amplitude and period of y = 2sin(πx)

• 2 and 2
• π and 2 
• 2 and π
• 2π and 2

Tags

CCSS.HSF-IF.C.7E

Write the equation for a sine function with an amplitude of 6 and a period of π/4. (Find the period of all of them to see which one has a period of π/4)

• y=-6sin(8x)

• y=-6sin(4x-1)

• y=6sin(1/4x)

• y=6sin(x)

Tags

CCSS.HSF.TF.A.4

A complete cycle of the function  $y=A\cos\left(Bx\right)+C$  is shown. What is the value of A?

• 12

• -12

• 24

• 8

Tags

CCSS.HSF-IF.C.7E

What are the Amplitude, Period and Midline of this sin graph?

• Amp = 3
  Period =  $2\pi$  

  Midline  - y = -1

•  Amp = 3
  

  Period =   $\pi$  

  Midline - y = 3

• Amp = 2
  Period =  $3\pi$  
  Midline  - y = 0
  

• Amp = 2
  Period =  $2\pi$  
  Midline  - y = 1
  

Tags

CCSS.HSF-IF.C.7E