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What is the rate of change for the function f(x) = 5.1x + 1 over the interval 2 ≤ x ≤ 7? A)25.5 B)5.1 C)5.3 D) The rate of change cannot be determined
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What is the rate of change for the function f(x) = 5.1x + 1 over the interval 2 ≤ x ≤ 7?

A)25.5
B)5.1
C)5.3
D) The rate of change cannot be determined

User Cobbles
by
4.8k points

1 Answer

4 votes

Answer:

5.1

Explanation:

f(2)=11.2

f(7)=36.7

36.7-11.2/7-2

25.5/5

5.1

User Yennefer
by
5.0k points
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