Function/Not a Function & Linear/Nonlinear

Which relation is a function?

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CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

In which set of ordered pairs (x,y), is y NOT a function of x?

• {(1,4), (4,1)}

• {(1,4), (6,4)}

• {(6,1), (1,6), (1,4)}

• {(6,6), (1,1), (4,4)}

Tags

CCSS.8.F.A.1

Which relation is NOT a function?

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CCSS.8.F.A.1

Which equation is nonlinear?

• $y=5x+10$

• $y=\frac{5}{x}$

• $y=3x$

• $y=7$

Tags

CCSS.8.F.A.3

Which statement BEST explains why the graphed relation is NOT a function?

• The graphed relation is not a line.

• There are infinitely many points on the graph.

• The domain of the graph does not include all real numbers.

• There are points on the graph with the same x-coordinate but different y-coordinates.

Tags

CCSS.HSF.IF.A.1

Which of the following is the graph of a function of x?

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Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

Which of the following in NOT the graph of a function?

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Tags

CCSS.HSF.IF.A.1

Which graph is an example of a function?

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Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Select all the graphs that represent functions.

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Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

CCSS.HSF.IF.C.7

Which relation is a function?

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Tags

CCSS.8.F.A.1