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A trough with trapezoidal cross sections is formed by turning up the edges of a 54-inch-wide sheet of aluminum (see figure). x x Ꮎ Ꮎ 54 - 2x Find the cross section of maximum area. (Let x be in inches and be in degrees) x = in 8 =

A trough with trapezoidal cross sections is formed by turning up the edges of a 54-inch-wide sheet of aluminum (see figure). x x Ꮎ Ꮎ 54 - 2x Find the cross section of maximum area. (Let x be in inches and be in degrees) x = in 8 =

Calculus: Early Transcendentals
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 trough with trapezoidal cross sections is formed by turning up the edges of a 54-inch-wide sheet of aluminum (see figure). x x Ꮎ Ꮎ 54 - 2x Find the cross section of maximum area. (Let x be in inches and be in degrees) x = in 0 =
Transcribed Image Text:A trough with trapezoidal cross sections is formed by turning up the edges of a 54-inch-wide sheet of aluminum (see figure). x x Ꮎ Ꮎ 54 - 2x Find the cross section of maximum area. (Let x be in inches and be in degrees) x = in 0 =
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