CCSS.Math.Content.8.F.A.1

If g(x) = 17x - 8, what is f(x) when x = 9?

• 135
• 130
• 140
• 145

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CCSS.Math.Content.8.F.A.1

The next two terms of the sequence 4,7,10,13 are

• 16 and 19
• 15 and 19
• 16 and 18
• 15 and 18

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CCSS.Math.Content.8.F.A.1

What is the range of the relation shown on the mapping diagram?

• R:{3, 5, 8}
• R:{-7, 11}
• R:{3, 5, 8, 12}
• R:{all real numbers}

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CCSS.Math.Content.8.F.A.1

What is the definition of function?

• Has inputs and outputs
• Every input has only ONE output
• Inputs have different outputs every time
• x-values and y-values

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CCSS.Math.Content.8.F.A.1

Identify the domain of the following relation:

• -6, 14, 2, 28
• (-6,14), (0,32), (2,38), (4,44)
• -6, 0, 2, 4
• 14, 32, 38, 44

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CCSS.Math.Content.8.F.A.1

Consider the function:
{(3,11),(4,18),(5,27),(6,38)}
What is the Domain?

• {4,11,5,18}
• {3,11,4,18}
• {3,4,5,6}
• {11,18,27,38}

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CCSS.Math.Content.8.F.A.1

Is this a function or not a function?

• Function
• Not a Function

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CCSS.Math.Content.8.F.A.1

f(x) = −2x + 13

f(10) = ?

• −7

• 1

• −8

• 7

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CCSS.Math.Content.8.F.A.1

Is this function even, odd or neither?

• Even

• Odd

• Neither

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CCSS.Math.Content.8.F.A.1

What is the ordered pair for the equation  $y=x^2+2$ when  $x=2$ ? 

•  $\left(4,\ 2\right)$  

•  $\left(6,\ 2\right)$  

•  $\left(2,\ 4\right)$  

•  $\left(2,\ 6\right)$  

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CCSS.Math.Content.8.F.A.1