Topic 3 Review

Is the relation shown below a function?

(1,2), (2,4), (3,3), (4,0), (5,4)

• No, there is multiple out puts for each input

• No, the output of the four repeats

• Yes, each input has exactly one output

• Not enough information

Tags

CCSS.8.F.A.1

Which description best describes the functions shown below?

• Function A and Function B are linear functions

• Function A and Function B are nonlinear

• Function A is linear, but Function B is nonlinear

• Function A is linear, but Function is linear

Tags

CCSS.8.F.A.3

Function A's rate of change is

• 15

• -15

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Function B's rate of change is

• 10

• -10

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which function has the greater rate of change?

• A

• B

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

How would you describe the graph of the function in interval 2?

• The graph of the function is increasing

• The graph of the function is decreasing

• The graph of the function is constant

• The slope is positive

Tags

CCSS.HSF.IF.B.4

The graph of a function is a line that passes through (2,3) and (4,5). Which shows how to find the rate of change for the functions

• Choice A

• Choice B

• Choice C

• Choice D

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

• A person leaves work, drives to Chick-fil-a, then goes home

• A person drives to their grandparents house and stays the night

• A person leaves school, drives through town, then drives on the interstate and stops at the mall

Tags

CCSS.8.EE.B.5

• A person leaves work, drives to Chick-fil-a, then goes home

• A person drives to their grandparents house and stays the night

• A person leaves school, drives through town, then drives on the interstate and stops at the mall

Tags

CCSS.HSF.IF.B.4

• A person leaves work, drives to Chick-fil-a, then goes home

• A person drives to their grandparents house and stays the night

• A person leaves school, drives through town, then drives on the interstate and stops at the mall

Tags

CCSS.HSF.IF.B.4