Let f(x)=ln(3x)+2.5 What is the average rate of change of f(x) from 2 to 7?

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Lionel Rowe asked Feb 21, 2022

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11 votes

Let f(x)=ln(3x)+2.5
What is the average rate of change of f(x) from 2 to 7?

Mathematics
high-school

Lionel Rowe asked Feb 21, 2022

by Lionel Rowe

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1 Answer

10 votes

Answer:

Explanation:

Round your answer to the nearest hundredth.

−3.99

−0.25

0.25

3.99

(5.5-4.25)/(7-2)

This is equal to 0.25.

The final answer is 1/4

Glenc answered Feb 27, 2022

by Glenc

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