Among all pairs of numbers whose sum is 20, find a pair whose product is as large as possible. What is the maximum product?

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter3: Functions
Section3.3: More On Functions; Piecewise-defined Functions
Problem 97E
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Among all pairs of numbers whose sum is 20, find a pair whose product is as large as possible. What is the maximum product?

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