Functions Quiz Review

Which of the following is a function?

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• 
• 
• 

Which of the following is a function?

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

Is the following graph a function?

• Yes, because the x never repeats.

• Yes, because they are individual dots.

• No, because the x repeats.

• No, because it is not a line.

Which is a function?

• W

• X

• Y

• Z

Tags

CCSS.8.F.A.1

Which of the following is NOT a function?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Which set of ordered pairs is a function?

• {(9,5), (10,5), (9,-5), (10,-5)}

• {(3,4), (4,-3), (7,4), (3, 8)}

• {(6,-5), (7, -3), (8, -1), (9, 1)}

• {(2, -2), (5, 9), (5, -7), (1, 4)}

Tags

CCSS.8.F.A.1

Is this function linear or nonlinear?

• Linear

• Nonlinear

Tags

CCSS.8.F.A.3

Is this graph a function?

• Function

• Not a Function

This function:

• is linear

• is non-linear

• is undefined

• has a slope of 0

Tags

CCSS.8.F.A.3