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# Algebra 2

0
170
2

Let f(x) = In(3x)+2.5

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

a. -3.99

b.-0.25

c. .025

d. 3.99

Mar 1, 2019

#1
+6045
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$$\overline{\Delta f} = \dfrac{f(7)-f(2)}{7-2}$$

.
Mar 1, 2019
#2
+10630
0

Let f(x) = In(3x)+2.5

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