Slope and Average Rate of Change

Find the average rate of change over the given interval. 

• -2

• 2

• -1

• -0.5

Find the slope:

• 3/4

• 4/3

• -3/4

• -4/3

Find the average rate of change over the given interval. (0, 1), (3, 8)

• 4

• 7

• 7/3

• 3/7

A climber is on a hike. After 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change? 

• 200

• 150

• 300

• 75

What type of slope?

• zero

• undefined

• negative

• positive

What is the Slope?

• Positive

• Negative

• Zero

• Undefined

In the equation y=mx+b, what does the m represent?

• slope

• y-intercept

• linear

• point-slope

How would you write the equation with a slope of 2/3 and a y-intercept of -3

Find the average rate of change over the given interval. 

• 4

• 7

• 7/3

• 3/7

What is Mrs. Gordon's rate from 0 to 2 seconds?

• 2.5 feet per second

• 0.4 feet per second

• 5 feet per second

• 0.2 feet per second