Concept explainers
Tofind: thetwo numbers whose sum is
Answer to Problem 4P
The two numbers are
Explanation of Solution
Given information:
The sum of the numbers is
Calculation: to find the greatest product, first let
So the sum of their square is,
To find the minimum value of sum of square, first differentiate and then equal to zero,
So the other number is
Thus, the numbers are
Chapter 7 Solutions
Algebra and Trigonometry: Structure and Method, Book 2
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