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Maximizing revenue A sales analyst determines that the

Calculus: Early Transcendentals | 1st Edition | ISBN: 9780321570567 | Authors: William L. Briggs, Lyle Cochran, Bernard Gillett ISBN: 9780321570567 2

Solution for problem 44E Chapter 4.1

Calculus: Early Transcendentals | 1st Edition

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Calculus: Early Transcendentals | 1st Edition | ISBN: 9780321570567 | Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

Calculus: Early Transcendentals | 1st Edition

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Problem 44E

Maximizing revenue A sales analyst determines that the revenue from sales of fruit smoothies is giv?en? by ?? ?)= ?60?x2? + 300?x? here ?x is the price in dollars charged per item, w ? ith 0 ?? ? 5. a. Find the critical points of the revenue function. b. Determine the absolute maximum value of the revenue function and give the price that maximizes the revenue.

Step-by-Step Solution:
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STEP_BY_STEP SOLUTION Step-1 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) 1 = 0 or f (c) is undefined. A critical point on that graph of f has the form (c,f(c)). Step-2 When an output value of a function is a maximum or a minimum over the entire domain of the function, the value is called the absolute maximum or the absolute minimum. Let f be a func tion with domain D and let c be a fixed constant in D . Then the output value f( ) is the 1. Absolute maximum value of f on D if and only if f(x) f(c) , for all x in D. 2. Absolute minimum value of f on D if and only if f(c) f(x) , for all x in D. Step_3 a) .Given is ; A sales analyst determines that the revenue from sales of fruits 2 smoothies is R(x) = -60x + 300x , here x is the price in dollars charged per item , with 0 x 5. Now , we have to find the critical points of the revenue function.For that we have to evaluate the function at critical points.so, the critical points satisfies the equation .Here the given function is polynomial function and it is continuous for all of x. Given function is; R(x) = -60x + 300x . For the critical points we have to differentiate the function with respect to x .[ Since from the step-1] d d 2 dx (R(x)) = dx( -60x + 300x ) = d ( -60x ) + d (300x ) ,since d (u+v) = d (u)+ d (v) dx dx...

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Chapter 4.1, Problem 44E is Solved
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Textbook: Calculus: Early Transcendentals
Edition: 1
Author: William L. Briggs, Lyle Cochran, Bernard Gillett
ISBN: 9780321570567

This full solution covers the following key subjects: Revenue, function, sales, price, give. 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. Since the solution to 44E from 4.1 chapter was answered, more than 360 students have viewed the full step-by-step answer. The answer to “Maximizing revenue A sales analyst determines that the revenue from sales of fruit smoothies is giv?en? by ?? ?)= ?60?x2? + 300?x? here ?x is the price in dollars charged per item, w ? ith 0 ?? ? 5. a. Find the critical points of the revenue function. b. Determine the absolute maximum value of the revenue function and give the price that maximizes the revenue.” is broken down into a number of easy to follow steps, and 66 words. Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567. The full step-by-step solution to problem: 44E from chapter: 4.1 was answered by , our top Calculus solution expert on 03/03/17, 03:45PM.

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