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# Critical points of functions with unknown parameters Find ISBN: 9780321570567 2

## Solution for problem 56E Chapter 4.1

Calculus: Early Transcendentals | 1st Edition

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Problem 56E

Critical points of functions with unknown parameters ?Find the critical points off. Assume a and b are constants.

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Solution 56E Step-1 Critical value definition ; Let f be a continuous function defined on an open interval containing a 1 number ‘c’.The number ‘c’ is critical value ( or critical number ). If f (c) = 0 or 1 f (c) is undefined. A critical point on that graph of f has the form (c,f(c)). Step-2 x a). The given function is f(x) = xa . Clearly the function is a rational function and here the denominator is not equal to zero . So , x - a > 0 That is , x > a Therefore , x belongs to ( a, ) Therefore, the given function is continuous on ( a, ). Now , we have to find out the critical points of f on the given interval. x Now , f(x) = xa for the...

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##### ISBN: 9780321570567

Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567. Since the solution to 56E from 4.1 chapter was answered, more than 274 students have viewed the full step-by-step answer. The answer to “Critical points of functions with unknown parameters ?Find the critical points off. Assume a and b are constants.” is broken down into a number of easy to follow steps, and 18 words. This full solution covers the following key subjects: critical, points, functions, Find, assume. This expansive textbook survival guide covers 85 chapters, and 5218 solutions. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 1. The full step-by-step solution to problem: 56E from chapter: 4.1 was answered by , our top Calculus solution expert on 03/03/17, 03:45PM.

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