8.f.1

Multiple Choice

.

• Function
• Not a Function

Multiple Choice

Is this table a function or not a function? 

• Function
• Not a Function

Multiple Choice

Is this table a function or not a function? 

• Function
• Not a Function 

Multiple Choice

Do these ordered pairs represent a function?

(1, 2), (3, 4), (5, 6), (7, 8)

• Yes

• No

• Not sure

Multiple Choice

Is this a function?

• Yes, it is a function.

• No, it is not a function.

Multiple Choice

Do the ordered pairs represent a function?

(-1, 5), (6, 10), (-1, 7), (5, 2)

• Yes

• No

• Not sure

Multiple Choice

Is this mapping a function or not a function? 

• Function
• Not a Function 

Multiple Choice

Is this mapping a function or not a function? 

• Function
• Not a Function

Multiple Choice

Does this mapping diagram represent a function?

• No, because an input value goes to multiple output values
• Yes, because each input goes to one and only one output

Multiple Choice

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.

Multiple Choice

Is this mapping a function or not a function? 

• Function
• Not a Function 

Multiple Choice

Is this mapping a function or not a function? 

• Function
• Not a Function

Multiple Choice

Is this graph a function or not a function? 

• Function
• Not a Function

Multiple Choice

• Function
• Not a Function

Multiple Choice

• Function

• Not a function

Multiple Choice

• Function

• Not a function

Multiple Choice

• Function

• Not a function

Multiple Choice

Is this graph a function or not a function? 

• Function 
• Not a Function

Multiple Choice

Which graph does NOT pass the vertical line test?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

Fill in the Blanks