Slope & Rate of Change

Find the slope of the line.

• Undefined

• 0

• 1

• -1

Which of the following are ways to find the rate of change?

• change in y over change in x

• rise over run

• subtract y coordinates over subtract x coordinates

• all of the above

What is the rate of change for the following graph?

• 80

• 20

• 40

• 160

Find the slope.

• 3/2

• -2/3

• 2/3

• -3/2

Find the slope of the line that passes through:

(5, -10) and (5, -4)

• undefined

• 0

• - 7/5

• 5/7

Find the rate of change.

• -2 minutes per gallon

• -20 minutes per gallon

• -2 gallons per minute

• -20 gallons per minute

What direction is an undefined slope?

• horizontal

• vertical

Find the slope between (2, -7) and (-1, -7)

• -3

• 3

• 0

• Undefined

Find the slope of the line.

• -2

• 2

• -1

• 1

Find the slope of the line.

• 1/2

• -1/2

• 2/1

• -2/1