A rectangular page in a text​ (with width x and length​ y) has an area of 8 in.2​, top and bottom margins set at 1/2 in.​, and left and right margins set at 1 in. The printable area of the page is the rectangle that lies within the margins. What are the dimensions of the page that maximize the printable​ area?

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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A rectangular page in a text​ (with width x and length​ y) has an area of 8 in.2​, top and bottom margins set at 1/2 in.​, and left and right margins set at 1 in. The printable area of the page is the rectangle that lies within the margins. What are the dimensions of the page that maximize the printable​ area?

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