Find two positive real numbers whose product is a maximum. The sum of the first and three times the second is 60.

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.8: Work Problems
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Tutorial Exercise
Find two positive real numbers whose product is a maximum.
The sum of the first and three times the second is 60.
Step 1
Let x be the first number and y be the second number. Write an equation describing the sum in this problem.
x +
3 y = 60
60
Step 2
Solve your equation in the previous step for y.
y =
Submit
Skip (you cannot come back)
Transcribed Image Text:This question has several parts that must be completed sequentlally. If you skip a part of the question, you will not receive an skipped part. Tutorial Exercise Find two positive real numbers whose product is a maximum. The sum of the first and three times the second is 60. Step 1 Let x be the first number and y be the second number. Write an equation describing the sum in this problem. x + 3 y = 60 60 Step 2 Solve your equation in the previous step for y. y = Submit Skip (you cannot come back)
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