Explanation Given info: Sum of first number squared and the second number = 48 x 2 + y = 48 Calculation : Assume ,the first number = x Second number = y We know, x 2 + y = 48 y = 48 − x 2 Product of first and second number P = x y P = x ( 48 − x 2 ) P = 48 x − x 3 P' = 48 − 3

4th Edition

ISBN: 9781319323394

Author: Rogawski

Publisher: MAC HIGHER

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Chapter 4.6, Problem 5E

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Find two positive real numbers of such that sum of first number squared and the second number is 48.and their product is a maximum.

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Chapter 4.6, Problem 4E

Chapter 4.6, Problem 6E

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Find two positive real numbers of such that sum of first number squared and the second number is 48.and their product is a maximum.

Solution Summary: The author explains how to determine the positive real numbers of x=4 and y=32.

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Find two positive real numbers of such that sum of first number squared and the second number is 48.and their product is a maximum.

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