Average Rate of Change

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

Calculate the average rate of change from 20 to 40 minutes.

Back

-2 gallons per minute

Front

Find the average rate of change over the given interval.

Back

7/3

Front

Average rate of change of [1, 5]?

Back

-0.75

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

Front

What is the average rate of change from x=0 to x=1?

Back

3

Front

During which interval was the Jamison family's average speed the greatest? Options: the first hour to the second hour, the second hour to the fourth hour, the sixth hour to the eighth hour, the eighth hour to the tenth hour.

Back

the first hour to the second hour

Front

The table below shows the snowfall in a north-eastern city in inches for the first week in January. Find the average rate of change in the number of inches of snowfall from January 8 to January 11.

Back

2/3 in.

Front

f(x) = 2x² + 12x + 16
What is the average rate of change of f(x) on the interval [-3, -2]?

Back

2