Comparing Linear Functions

Which equation has a greater slope?

• Equation A

• Equation B

• They have the same slope

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which equation has a greater y intercept?

• Equation A

• Equation B

• They have the same Y intercept

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which company charges more per hour?

• Water's Edge Rafts

• Ryan's Rafts

• Neither. They have the same rate of change.

• There is not enough information to answer this question.

Tags

CCSS.8.EE.B.5

Who has a greater rate of change? (slope)

• Smith

• Harmon

• Macey

• None of the above

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Function A is represented by the table.
Function B is represented by the equation y = 3x - 4.

What is the rate of change (slope) for Function A?

• 2

• 1/2

• 3

• -2

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Function A is represented by the table.

Function B is represented by the equation y = 3x - 4.

What is the rate of change (slope) for Function B?

• 1/3

• 3

• 4

• -4

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

What is the rate of change (cost per hour) to rent a raft from Water's Edge Rafts?

• 5

• 30

• ⁶/₃₆

• 6

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the rate of change (cost per hour) to rent a raft from Ryan's Rafts?

• 1

• ⁴/₉

• 2.25

• 15.00

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is Function A's rate of change?

• ²/₃

• ^-2/₃

• 5

• -5

Tags

CCSS.HSF-LE.A.1B

Randy charges his tenants $400 each month to rent his houses plus $600 security deposit. In the new year, the property taxes increased on the area where he rents so as a result he must increase the rate of change by $25 to ensure his profits are not harmed. What equation best represents how much his tenants will now have to pay?

• y = 425x + 600

• y = 425 + 600x

• y = 400x + 625

• y = 400 + 625x