Function definitions

A ________ function has a graph that is a line.

• linear
• nonlinear

The output value of a function is also known as the dependent variable.

• True
• False
• I DO NOT KNOW!

This variable is known as the output value in a function table.

• X
• Y
• Z

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which relation is NOT a function?

• { (1,2), (3,5), (4,6), (5,6) }
• { (-1,3), (4,6), (-1,6), (2,4) }
• { (2,3), (4,5), (9,10), (12,13) }
• { (-3,3), (-4,3), (-5,3), (-6,3) } 

Tags

CCSS.8.F.A.1

What is a function?

• Any set of ordered pairs
• When each input has two outputs
• When each input has exactly one output
• When the input matches to two different outputs

Tags

CCSS.8.F.A.1

Function or Not a Function?

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

CCSS.HSF.IF.C.7

Function or Not a Function?

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Function or Not a Function?

• Function
• Not a Function

Tags

CCSS.8.F.A.1

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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