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

Answer.

• A
• B
• C
• D

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

Write the equation that represents the table below:

• y=1/2(4)^x
• y=2(4)^x
• y=4(2)^x
• y=4(1/2)^x

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

Does the table represent a function?

• Yes, there  is a repeated x-value. 
• No, there aren't any repeated y-values. 
• Yes, there are repeated y-values. 
• No, there is a repeated x-value. 

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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

Evaluate f(-2) if f(x) = x+3

• -1
• 1
• 5
• -5

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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}

Tags

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

Determine if the following relation represents a function

• Function
• Not a Function

Tags

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

Is this graph a function or not a function? 

• Function 
• Not a Function 

Tags

CCSS.Math.Content.HSF.IF.A.1

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

Is the relation a function? 
{(4,5), (4,-7), (4,2), (4,0), (4,9)}

• Yes
• No

Tags

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

Find the 2 missing OUTPUT values.

• -8 & -12
• 8 & 12
• -8 & 12
• 8 & -12

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