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Let f(x) = In(3x)+2.5 

what is the average year rate of change of f(x) from 2 to 7 

round your answer to the nearest hundredth.

a. -3.99

b.-0.25

c. .025

d. 3.99

 Mar 1, 2019
 #1
avatar+5788 
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\(\overline{\Delta f} = \dfrac{f(7)-f(2)}{7-2}\)

.
 Mar 1, 2019
 #2
avatar+10484 
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Let f(x) = In(3x)+2.5 

what is the average year rate of change of f(x) from 2 to 7 

round your answer to the nearest hundredth.

 

laugh

 Mar 1, 2019

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