Term 4 Unit Test Functions

Which graph represents a function?

• 
• 
• 
• 

Which image is NOT the graph of a function?

• 
• 
• 
• 

Does the table represent a function?

• Yes

• No

Tags

CCSS.8.F.A.1

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Which of these tables represent a function?

• A

• B

• C

• D

• all of the above

Tags

CCSS.8.F.A.1

If f(x) = 2x + 1, find f(1).

• f(1) = 1

• f(1) = 4

• f(1) = 0

• f(1) = 3

• f(1) = -1

Tags

CCSS.HSF.IF.A.2

What is the domain?

• the set of all x-values

• the set of all y-values

• a special type of function

• a function with more than 1 output for every input

• Same as an output

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

All of the x values are called what?

• Inputs

• Range

• Relation

• Function

• Outputs

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Tags

CCSS.HSF.IF.A.2

Tags

CCSS.HSF.IF.A.2