Review Chapter 6

The horizontal length required to complete one cycle.

• Period
• Cycle
• Axis of Oscillation
• Amplitude

Tags

CCSS.HSF.TF.A.4

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

A trig function has an amplitude of 4 and a minimum value of 5.  What is its maximum value?

• 7
• 9
• 11
• 13

Tags

CCSS.HSF.TF.A.4

What is the maximum value of the wave y = 10sin(2x - 20) + 25?

• 10
• 20
• 35
• 30

Tags

CCSS.HSF-IF.C.7E

Which is an equation of the cosine function with an amplitude of 2, period of Π, phase shift of Π/2?

• y= -2cos(x/2 - ∏/4)
• y= 2cos (x/2 + ∏)
• y= 2cos (2x-∏)
• y= -2cos(2x-∏/2)

Tags

CCSS.HSF-IF.C.7E

What is the phase shift for y = 4cos(¹/₂x +π) - 2?

• left pi/2
• right pi/2
• right 2pi
• left 2pi

Tags

CCSS.HSF-IF.C.7E