Please do not give solution in image formate thanku. 9. Prove that if x and y are real numbers, then max(x, y) + min(x, y) = x+y. [Hint: Use aproof by cases with the two cases corresponding to x ≥ y and x < y, respectively.]

The question asks to prove that if x and y are real numbers, then the sum of the maximum and minimum…

Answered: Prove that if x and y are real numbers,…

Prove that if x and y are real numbers, then max(x, y) + min(x, y) = x+y. [Hint: Use proof by cases with the two cases corresponding to x > y and x < u. respectively.]

Operations Research : Applications and Algorithms

4th Edition

ISBN:9780534380588

Author:Wayne L. Winston

Publisher:Wayne L. Winston

Chapter18: Deterministic Dynamic Programming

Section18.1: Two Puzzles

Problem 3P

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9. Prove that if x and y are real numbers, then max(x, y) + min(x, y) = x+y. [Hint: Use a
proof by cases with the two cases corresponding to x ≥ y and x < y, respectively.]

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