Average Rate of Change Functions

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

Which company shows a greater rate of change?

• Water's Edge Rafts

• Ryan's Rafts

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

Calculate the average rate of change of the function f(x) = 2x^2 - 3x + 5 over the interval [1, 3].

• 5

• 3

• 10

• 7

Find the average rate of change of the function g(x) = -x^2 + 4x - 1 over the interval [2, 5].

• -3

• 2

• 5

• 10

Determine the average rate of change of the function h(x) = 3x^2 + 2x - 7 over the interval [-2, 2].

• -2

• 10

• -10

• 2

What is the average rate of change of the function k(x) = x^2 - 6x + 9 over the interval [3, 5]?

• 0

• 4

• 2

• 3

Calculate the average rate of change of the function m(x) = -2x^2 + 5x - 3 over the interval [0, 4].

• -12

• 12

• -3

• 3

Find the average rate of change of the function n(x) = 4x^2 - 2x + 1 over the interval [-1, 3].

• 14

• 10

• 5

• 20

What is the average rate of change of the function q(x) = 2x^2 - 4x + 7 over the interval [2, 6]?

• 12

• 8

• 10

• 5