Functions Test Review

Which graph does NOT pass the vertical line test?

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

• Function
• Not a Function

Tags

CCSS.8.F.A.1

.

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Is this mapping a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Is this graph a function or not a function? 

• Function 
• Not a Function

What is the slope of the points (5,1) and (6,2)

• -1

• 1

• 3

Tags

CCSS.8.EE.B.5

What kind of Function is this?

• Linear

• Absolute Value

• Quadratic

• Exponential

• None of the above

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the y-intercept in the equation y=5x+7 ?

• 7
• 0
• 1
• 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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.

Tags

CCSS.8.F.A.1