Topic 3 Review Use Functions to Model Relationships

a. E = {(3, 2) (2, 3) (3, 6) (2, 5)}

• FUNCTION

• NOT 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

• Function
• Not a Function

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.A.1

CCSS.HSF.IF.C.7

CCSS.HSF.IF.A.2

Is the graph pictured a function?

• Yes
• No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Is the following equation linear or nonlinear? 

• Linear 
• Nonlinear 

Tags

CCSS.8.F.A.3

Is function represented by the table linear or nonlinear?

• linear
• nonlinear

Tags

CCSS.8.F.A.3

Is this function linear or nonlinear?

• Linear
• Nonlinear

Tags

CCSS.8.F.A.3

What is the rate of change for the following graph?

• 80
• 20
• 40
• 160

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the rate of change in the equation?
y=8x+6

• 8
• 6

Tags

CCSS.HSF-LE.A.1B

What are the slope and the y-intercept of the linear function that is represented by the table?

• The slope is –2, and the y-intercept is 6.

• The slope is –2, and the y-intercept is 12.

• The slope is 2, and the y-intercept is 6.

• The slope is 2, and the y-intercept is 12.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2