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For the graph on the right, find the Average Rate of Change from 7 to 60 minutes?

For the graph on the right, find the Average Rate of Change from 7 to 60 minutes?-example-1
User Senbon
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1 Answer

12 votes

Answer:

The average rate of change from 7 to 60 minutes is 0.36 miles per minute.

Explanation:

at x₁ = 7, f(x₁) = 8

at x₂ = 60, f(x₂) = 27

Using the formula to determine the average rate of change at which the total cost increases will be:

Average rate = [f(x₂) - f(x₁)] / [ x₂ - x₁]

= [27 - 8] / [60-7]

= 19 / 53

= 0.36

Therefore, the average rate of change from 7 to 60 minutes is 0.36 miles per minute.

User Minhye
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