CCSS.Math.Content.HSF.TF.B.5

What is the equation of this graph?

• y=cos2x
• y=2sin2x
• y=2cos2x
• y=2sinx

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CCSS.Math.Content.HSF.TF.B.5

Which equation?

• y= -cos(2x)
• y= cos(2x)
• y= (1/2)cosx
• y= (-1/2)cosx

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CCSS.Math.Content.HSF.TF.B.5

What is the equation of the graph?

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

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CCSS.Math.Content.HSF.TF.B.5

Which function below describes only the following transformations?
Reflection over x-axis
Down 2
Period: 2π/3
Amplitude: 2

• cot3(x)+2
• -3cos2(x-2)
• -2-2csc3(x)
• sec2(x+2π/3)+2

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CCSS.Math.Content.HSF.TF.B.5

What is the period of y=4cos(5x)

• 2π/5
• π
• 5π/2
• 5π

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CCSS.Math.Content.HSF.TF.B.5

8.  What is the period for y = 4cos(¹/₂x +π) - 2?

• pi/2
• pi
• 3pi
• 4pi

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CCSS.Math.Content.HSF.TF.B.5

15.  What is the amplitude and period of the function: y= 2/5sin9x

• Amplitude: 2/5 Period: 2π/9
• Amplitude: 2/5 Period: π/6
• Amplitude: 5/2 Period: 2π/9
• Amplitude: 5/2 Period: π/6

Tags

CCSS.Math.Content.HSF.TF.B.5

What is the amplitude and period of y = 2sin(3x)

• 2 and 3
• 3 and 2
• 2,2π/3,
• 2π/3, 2

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CCSS.Math.Content.HSF.TF.B.5

which value represents amplitude in the function  y = asin(bx-h) + k

• a
• b
• h
• k

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CCSS.Math.Content.HSF.TF.B.5

What is the range of
y= -3sin(x)-2?

• [-2,2]
• [-5,1]
• [-4,2]
• [-3,3]

Tags

CCSS.Math.Content.HSF.TF.B.5