Quiz on Functions

What is the definition of function?

• Has inputs and outputs
• Every input has only ONE output
• Inputs have different outputs every time
• x-values and y-values

Tags

CCSS.8.F.A.1

Is this graph a function or not a function? 

• Function
• Not a Function

• 8

• -24

• 24

• -22

Tags

CCSS.HSF.IF.A.2

• 0

Tags

CCSS.HSF.IF.A.2

Mathematical Equivalence

ON

Tags

CCSS.HSF.IF.A.2

Mathematical Equivalence

OFF

Tags

CCSS.HSF.IF.A.2

• subtract 8
• divide 7
• x=3
• add 8
• multiply 7
• subtract 7
• x=2
• x=5.2
• x=7
• divide 8

Tags

CCSS.7.EE.B.4A

Is this graph a function or not a function? 

• Function
• Not a Function

What is the range?

• {5, 10, 15}

• {(5,2), (5,4), (10,6), (15,8)}

• {2, 4, 6, 8}

• {5, 2, 4, 10, 15}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the domain of this graph?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5