 Average Rate of Change
7 months ago
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• Question 1
60 seconds Q. What is Mrs. Gordon's rate from 0 to 2 seconds?
2.5 feet per second
.4 feet per second
5 feet per second
.2 feet per second
• Question 2
120 seconds Q.

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

-2 minutes per gallon

-20 minutes per gallon

-2 gallons per minute

-20 gallons per minute

• Question 3
900 seconds Q. Find the average rate of change over the given interval.
4
7
7/3
3/7
• Question 4
300 seconds Q. What is the average rate of change of [1, 5]?
-0.65
-0.75
3.75
4
• Question 5
60 seconds
Q. 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
• Question 6
300 seconds
Q.

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?

0.065 mps

0.361 mps

3.892 mps

4.145 mps

• Question 7
900 seconds Q. What is the average rate of change from x=0 to x=1
-3
3
0
2
• Question 8
60 seconds
Q. 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
• Question 9
900 seconds Q. Which of the following intervals has the largest average rate of change?
[13,14]
[13, 17]
[16, 17]
[16, 19]
• Question 10
900 seconds Q. What was the average rate of change in the population from 1900 to 1990?
175 million people/year
1.94 million people/year
2.13 million people/year
-1 million people/year
• Question 11
30 seconds Q.

The Jamison family kept a log of the distance they traveled during a trip, as represented by the graph below. During which interval was their average speed the greatest?

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

• Question 12
300 seconds Q.

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.