CCSS.Math.Content.HSF.IF.B.4

Name the parent function.

• linear
• quadratic
• absolute value
• cubic

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CCSS.Math.Content.HSF.IF.B.4

Is this graph a linear or nonlinear function?

• nonlinear
• linear

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CCSS.Math.Content.HSF.IF.B.4

Is the given table a direct variation? If so, what is the constant of variation?

• Yes; 1/3
• Yes; 3
• Yes; 5
• No

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CCSS.Math.Content.HSF.IF.B.4

What is the horizontal asymptote for the graph of 
f(x)=-2(3)^x+4-8 ?

• y=8
• y=-8
• x=-8
• x=-4

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CCSS.Math.Content.HSF.IF.B.4

What is the vertex of the following function?
y= -4|x+2|+5

• (-4,2)
• (-2,5)
• (-4,-2)
• (2,5)

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CCSS.Math.Content.HSF.IF.B.4

Describe the movements. 
y = − | x | + 4

• Left 4, Down 1
• Reflect x-axis, Down 4
• Reflect x-axis, Up 4
• Right 4, Up 1

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CCSS.Math.Content.HSF.IF.B.4

Which of the following must be true?

• f is increasing on the interval (0 , 2).

• f is decreasing on the interval (0 , 2).

• f has a local Max at x = 1.

• f has a point of inflection at x = 1.

• The graph of f changes concavity in the interval (0 , 2).

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CCSS.Math.Content.HSF.IF.B.4

This is an example of....

• an increasing exponential function

• a decreasing exponential function

• an increasing linear function

• none of the above

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CCSS.Math.Content.HSF.IF.B.4

What is the horizontal asymptote for the graph of

f(x)=13(0.5)^x ?

• y=0.5

• y=13

• y=6

• y=0

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CCSS.Math.Content.HSF.IF.B.4

Which of the below exponential graphs shows decay?

• 
• 
• 
• 

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CCSS.Math.Content.HSF.IF.B.4