Suppose that f(t) = 3t + 2 – 12t. а. What is the average rate of change of f (t) over the interval 2 to 3? b. What is the (instantaneous) rate of change of f(t) when t = 2?

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.4: Average Rate Of Change Of A Function
Problem 4.2E: bThe average rate of change of the linear function f(x)=3x+5 between any two points is ________.
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Suppose that f(t) = 3t + 2 – 12t.
а.
What is the average rate of change of f(t) over the interval 2 to 3?
b.
What is the (instantaneous) rate of change of f(t) when t
2?
Transcribed Image Text:Suppose that f(t) = 3t + 2 – 12t. а. What is the average rate of change of f(t) over the interval 2 to 3? b. What is the (instantaneous) rate of change of f(t) when t 2?
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