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What is the average rate of change for ƒ(x) = −5x + 140 over the interval 1 ≤ x ≤ 3? A) −120 B) −60 C) 120 D) 60
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5 votes
What is the average rate of change for ƒ(x) = −5x + 140 over the interval 1 ≤ x ≤ 3?

A) −120

B) −60

C) 120

D) 60

User Charlie Hung
by
5.3k points

2 Answers

2 votes

Answer:

b

Explanation:

User EsTeGe
by
5.2k points
6 votes

Answer:

B)-60

Explanation:

User Alex Varghese
by
5.4k points
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