Compare Functions

Which linear function has the greatest slope?

• A

• B

• C

• D

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

The cost of Nate’s service is described by y = 4x + 6. The table shows the cost of Beth’s service. Find the equation for Beth's service. Which service is cheaper for 8 movies in one month?

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Compare the rates of change. Do they have the same rate of change? If they have different rates of change, which one is greater?

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

What is the rate of change for each function, and which one has the greater rate of change?

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Who has the greater rate of change?

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

What is the rate of change for each? Who has the greater rate of change?

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Who has a greater rate of change? (slope)

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Who is losing weight faster?

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Equation A: y = 2x + 3

Equation B: y = 3x - 3

Which equation has a higher slope?

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which company shows a greater rate of change?

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9