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Does the graph represent a function?

• Yes, because the vertical line test shows there are no repeating input values
• No, because the vertical line test shows there are repeating input values

Tags

CCSS.HSF.IF.B.5

CCSS.HSF.IF.A.1

Does this mapping diagram represent a function?

• No, because there are repeating input values
• Yes, because there are no repeating input values

Tags

CCSS.8.F.A.1

Is this set of ordered pairs a function, or not a function?

• Function

• Not a Function

A hairdresser at Fantastic Sam’s earns $12 per haircut.

• Discrete
• Continuous

Tags

CCSS.HSF-LE.A.1B

While driving to Florida, Sophia averaged 72 m.p.h. 

• Discrete
• Continuous

Tags

CCSS.HSF-LE.A.1B

What is the range of the following relation:
(9, -2) (4, 3)  ( 8, 10) ( -4, 8)

• {-4, 4, 8, 9}
• {-2, 3, 8, 10}
• {(9, -2) ( 4, 3)}
• {(8, 10) (-4, 8)}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

What is the domain?

• {-2, -1, 0, 1, 8}
• {3, 5, 7 , 9, 0}
• {-2, -1, 0, 1, 3, 5, 7, 8, 9}
• {-2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9}

Tags

CCSS.HSF.IF.B.5

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

What is the domain of the graph?

• y≥1
• x ≥ 1
• All real numbers
• none of these

Tags

CCSS.HSF.IF.B.5

CCSS.8.F.A.1

What is the RANGE of this function?

• y>0

• y<0

• All Real Numbers

• No solutions

Tags

CCSS.HSF.IF.B.5

CCSS.8.F.A.1