Lesson 7 Using Graphs to find the average rate of change

Lesson 7 Using Graphs to find the average rate of change

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Multiple Choice

For each time interval, decide if the average rate of change is positive, negative, or zero:

From n=1 to n=5

• Positive

• Negative

• Zero

Multiple Choice

For each time interval, decide if the average rate of change is positive, negative, or zero:

From n=5 to n=7

• Positive

• Negative

• Zero

Multiple Choice

For each time interval, decide if the average rate of change is positive, negative, or zero:

From n=10 to n=20

• Positive

• Negative

• Zero

Multiple Choice

For each time interval, decide if the average rate of change is positive, negative, or zero:

From n=15 to n=18

• Positive

• Negative

• Zero

Multiple Choice

For each time interval, decide if the average rate of change is positive, negative, or zero:

From n=20 to n=24

• Positive

• Negative

• Zero

Multiple Choice

Was the person walking faster between 20 and 40 seconds or between 80 and 100 seconds?

• 20 and 40 seconds

• 80 and 100 seconds

Multiple Choice

Was the person walking faster between 0 and 40 seconds or between 40 and 100 seconds?

• 0 and 40 seconds

• 40 and 100 seconds

Multiple Choice

Jada walks to school. The function D gives her distance from school, in meters, t minutes since she left home.

Which equation tells us “Jada is 600 meters from school after 5 minutes”?

• D(5)=600

• D(600)=5

• t(5)=600

• t(600)=5