Finding Rate of Change of Equations

What is the slope?

• $2 per mile drive

• $.50 per mile driven

• 2 miles driven per $1 

• 1 mile driven per $2

Which statement below accurately represents 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 3 hours worked

Find the rate of change bewteen the points.

• A

• B

• C

• D

Find the rate of change

• 4

• -4

• -1/4

• 1/4

Find the rate of change

• 5

• -5

• -1/5

• 1/5

Find the rate of change

• 9

• -9

• -1/9

• 1/9

Find the rate of change between each pair of points.

• A

• B

• C

• D

Find the rate of change between the two points

(10, 1) and (5, 2)

• 1/5

• -1/5

• 5

• -5

What is the rate of change between the points

(-3, -4) & (7, 6)?

• 0

• Undefined

• -1

• 1

Find the rate of change.

• -2 minutes per gallon

• -20 minutes per gallon

• -2 gallons per minute

• -20 gallons per minute