CCSS.Math.Content.8.F.A.1

Which is the graph of y= -x + 2?

• A
• B
• C
• D

Tags

CCSS.Math.Content.8.F.A.1

Is this graph a function or not a function? 

• Function 
• Not a Function

Tags

CCSS.Math.Content.8.F.A.1

Given 
f(x)= 2x² + 5x - 17, find f(-1). 

• f(-1) = -20
• f(-1) = -24

Tags

CCSS.Math.Content.8.F.A.1

Which graph does NOT pass the vertical line test?

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

Tags

CCSS.Math.Content.8.F.A.1

Determine if the following relation represents a function

• Function
• Not a Function

Tags

CCSS.Math.Content.8.F.A.1

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.Math.Content.8.F.A.1

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.Math.Content.8.F.A.1

Given p(x) = x - 2, find p(-4).

• -6
• 6
• 2
• -2

Tags

CCSS.Math.Content.8.F.A.1

What is any set of ordered pairs?

• Function
• Relation
• Set
• Ordered Pairs

Tags

CCSS.Math.Content.8.F.A.1

Is this graph a function or not a function?

• Function with a range y≤3

• Function with a range y≥3

• Function with a domain -4≤x≤5

• Function where the domain and range are all real numbers

• Not a Function

Tags

CCSS.Math.Content.8.F.A.1