Calculate the average rate of change of f(x) = x2 - 1 x - 4 for 2 ≤ x ≤ 6.

asked Oct 15, 2018 152k views

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The average rate of change is (total change in f(x))/(total change in x) so

r=(f(6)-f(2))/(6-2)

r=(36-6-4-4+2+4)/4

r=7

Ulrich Krause answered Oct 18, 2018

8.2k points

4 votes

Answer:

its 97/12

Explanation:

Kavya Shree answered Oct 19, 2018

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