CCSS.Math.Content.HSF.IF.A.2

Using the pictured graph, what is f(-3)? 

• -3
• -1
• 1
• 3

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CCSS.Math.Content.HSF.IF.A.2

f(x)=x+3
f(-5)

• -2
• -1
• -7
• 7

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CCSS.Math.Content.HSF.IF.A.2

f(x) = 3x + 10
g(x) = x - 2
Find g(f(x))

• 3x + 8
• 3x - 2
• 3x + 4
• None of these.

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CCSS.Math.Content.HSF.IF.A.2

Evaluate f(-5) if f(x) = -2x - 12

• -22
• -2
• -19
• -5

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CCSS.Math.Content.HSF.IF.A.2

Given the position function, find the acceleration at t=6

• -6
• -10
• 12
• -20

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CCSS.Math.Content.HSF.IF.A.2

Which statement is true?

• The range is the set of all real numbers less than 0.

• The domain is the set of all real numbers greater than -4.

• The domain is the set of all real numbers less than -4.

• The range is the set of all real numbers greater than 0.

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CCSS.Math.Content.HSF.IF.A.2

If f(x) = 3x-1 and g(x) = x²+2,

what is (f ° g)(x) ?

• 3x² +5

• x² +1

• 3x² +1

• 3x² +6

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CCSS.Math.Content.HSF.IF.A.2

If f(x) = -3x - 8, find f(-1).

• f(-1) = 5

• f(-1) = -5

• f(-1) = -12

• f(-1) = -10

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CCSS.Math.Content.HSF.IF.A.2

What does 'b" represent in y=mx+b

• y-intercept
• macaroni
• nothing
• slope

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CCSS.Math.Content.HSF.IF.A.2

f(x) = 3x + 10

g(x) = ⅓x - 3

Find g(f(x))

• f(g(x)) = 1

• f(g(x)) = x

• f(g(x)) = 0

• None of these.

Tags

CCSS.Math.Content.HSF.IF.A.2