Slope of Multiple Representations

Select all that apply. Which of the following are ways to find the rate of change (slope)?

• change in y over change in x

• rise over run

• subtract y coordinates over subtract x coordinates

• run/rise

• change in x / change in y

Tags

CCSS.8.EE.B.5

At what rate did the rain fall?

• 2 cm per hour
• ¹/₄ cm per hour
• ¹/₂ cm per hour
• 4 cm per hour

Tags

CCSS.8.EE.B.5

Which statement below accurately represents the rate of change of the graph?

• $100 is earned for each hour worked

• $100 is earned for every 2 hours worked

• $500 is earned for every 8 hours worked

• $200 is earned for every 4 hours worked

Tags

CCSS.HSF.IF.B.4

Devin keeps a record of how far his car travels and the gallons of gasoline it uses. What would his rate of change represent?

• Miles per hour

• Miles per gallon

• Gallons per mile

• Hours per gallon

Tags

CCSS.HSF.IF.B.4

Devin keeps a record of how far his car travels and the gallons of gasoline it uses. What is his rate of miles per gallon?

• 64 mpg

• 128 mpg

• 32 mpg

• 16 mpg

Tags

CCSS.7.RP.A.2D

Water's Edge Rafts charges...

• $5/hr

• $1.50/hr

• $6/hr

Tags

CCSS.8.EE.B.5

Ryan's Rafts charges...

• $2.25/hr

• $15/hr

• $4.80/hr

Tags

CCSS.8.EE.B.5

Which company shows a greater rate of change?

• Water's Edge Rafts

• Ryan's Rafts

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which rate of change matches the graph?

• Taylor can write 6 words per minute

• Taylor can write 25 words per minute

• Taylor can write 50 words per minute

• Taylor can write 150 words per minute

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Find the rate of change of the line.

• 1/2

• -1/2

• 2/1

• -2/1

Tags

CCSS.8.EE.B.5