Question

can someone help i dont understand the question
Given the function f(x) = 5x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3.

Part A: Find the average rate of change of each section. (4 points)
Part B: How many times greater is the average rate of change of Section B than Section A? Explain why one rate of change is greater than the other. (6 points)

Answer 1

Do you know what the avg. rate of change is in general?

Answer 2

Something is strange, f(x) is linear. i.e. f'(x) = 5 a constant.

Answer 3

i had called my teacher he help me

Answer 4

k, does the question make sense as written?

Answer 5

Or is a x^2 missing. Because as it stands the avg rate of change for f(x) is 5 for all intervals.

Answer 6

yes its suppose to be the ^

Answer 7

K, thx

Answer 8

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