BPS.MAFS.8.F.1.1 Function vs. Not a function

Which of the graphs is NOT a function?

• Graph A
• Graph B
• Graph C
• Graph D

Tags

CCSS.HSF.IF.A.1

Is this mapping a function or not a function? 

• Function
• Not a Function 

Is this mapping a function or not a function? 

• Function
• Not a Function

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CCSS.HSF.IF.A.1

Is the following relation a function?
{(1,5), (1,7), (3,9), (4,11)}

• Yes
• No

Tags

CCSS.HSF.IF.A.1

Is the relationship in the table a function or not a function?

• Function
• Not a Function

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CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

Is the relationship in the table a function? 

• Yes
• No

The set of x-coordinates of the ordered pairs of a relation is called?

• range
• relation
• domain
• correlation

Is this mapping a function or not a function?

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

For the function,
y = 5x + 1, what is the output when the input is −2?

• y = 9
• y = 11
• y = -11
• y = -9

For the function, y = 2x², what is the output for an input of 3?

• y = 12
• y = 18
• y = -10
• y = 5