Unit 4 Review

Which representation shows y as a function of x?

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Tags

CCSS.8.F.A.1

Which is NOT a function?

• A

• B

• C

• D

Which of the following graphs represents y as a function of x?

• A

• B

• C

• D

A relation contains the points (3, 2), (2, 3), (-3, 2). Which statement accurately describes this relation?

• The relation does not represent y as a function of x, because each value of x is associated with more than one value of y.

• The relation represents y as a function of x, because one value of y is associated with two values of x.

• The relation does not represent y as a function of x, because each value of y is associated with two values of x.

• The relation represents y as a function of x, because each value of x is associated with a single value of y.

Tags

CCSS.8.F.A.1

• A

• B

• C

• D

Tags

CCSS.8.EE.B.6

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Tags

CCSS.8.EE.B.6

Which table contains only corresponding x-values and y-values where the value of y is 7 more than the product of x and 5?

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• B

• C

• D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which graph shows a non-proportional relationship between x and y?

• A

• B

• C

• D

Tags

CCSS.7.RP.A.2D

• A

• B

• C

• D

Tags

CCSS.8.EE.B.5

• A

• B

• C

• D

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2