Minimum sum What two positive real numbers whose product is 50 have the smallest possible sum?
Solution Step 1: Given data Consider two positive real numbers x and y Product of x and y is constraints which is 50 that is xy=50 Sum of x and yis objective function S=x+y Step 2 The first step is to use the constraints to express the objective function S in terms of single variable For this xy=50 y = 50 x Step 3: Step 3: Substituting for y the objective function S becomes S=x+y S=x+ 50 x 50 S=x+ x Which is the function of single variable x
Textbook: Calculus: Early Transcendentals
Author: William L. Briggs, Lyle Cochran, Bernard Gillett
This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 1. Since the solution to 9E from 4.4 chapter was answered, more than 329 students have viewed the full step-by-step answer. Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567. This full solution covers the following key subjects: sum, real, Positive, Product, Numbers. This expansive textbook survival guide covers 85 chapters, and 5218 solutions. The full step-by-step solution to problem: 9E from chapter: 4.4 was answered by , our top Calculus solution expert on 03/03/17, 03:45PM. The answer to “Minimum sum What two positive real numbers whose product is 50 have the smallest possible sum?” is broken down into a number of easy to follow steps, and 16 words.