Unformatted text preview: f on the interval [1 , a ]. Simplify as far as possible. (b) Compute the rate of change of f at x = 1. 4. Refer to Problem 19, Section 2.1 of your text. (a) Compute the rate of change of g on the interval [ a, 1]. Simplify as far as possible. (b) Compute the rate of change of f at x = 1. Hints and Answers 1. a) a 2 + 2 a + 4; b) 12; c) a 2a + 1; d) 1 3. a) 4 / ( a2); b)4 4. a) 1 / (1 + √ a ); b) 1 / 2 1...
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 Spring '08
 STAFF
 Calculus, Rate Of Change

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