19244719
Description
Flashcards by Brandon Anderson, updated more than 1 year ago
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Created by Brandon Anderson
over 6 years ago
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| Question | Answer |
| Find the average rate of change of \[f(x) = 30 - x - x^{2}\] over [1, 4]. | 1. Average rate of change: \[\frac{f(b) - f(a)}{b - a}\] 2. Calculating average rate of change: \[ = \frac{f(4) - f(1)}{4 - 1}\] \[= \frac{10 - 28}{3}\] \[=\frac{-18}{3}\] \[= -6\] |
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