Average Rate of Change

Front

Find the slope of the line that passes through the points (2, 4) and (6, 12)

Back

2

Front

Find the slope of the line.

Back

-1

Front

At 0 seconds, Mrs. Taylor was 10 feet off the ground. At 5 seconds, she was 20 feet off the ground. What is her rate in feet per second?

Back

2 feet per second

Front

Find the slope from the table: Options: -2/5, 5/-2, 5/2, 2/5

Back

5/-2

Front

Average rate of change of y = 2(3)^x at [2, 4]?

Back

72

Front

What is the formula for  ARC?

Back

y₂-y₁ / x₂-x₁

Front

Find the rate of change. Options: -2 minutes per gallon, -20 minutes per gallon, -2 gallons per minute, -20 gallons per minute

Back

-2 gallons per minute

Front

What is Mrs. Gordon's rate from 0 to 2 seconds? Options: 2.5 feet per second, .4 feet per second, 5 feet per second, .2 feet per second

Back

2.5 feet per second

Front

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?

Back

75

Front

A rocket is 1.5 miles above the Earth in 20 seconds and is 8 miles above the Earth in 2 minutes. What is the rocket's rate of change in miles per second?

Back

0.065 mps