Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 46E
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A rectangular box is to have a square base and a volume of 40 ft3. The material for the base costs 34¢/ft2, the material for the sides costs 10¢/ft2, and the material for the top costs 22¢/ft2. Let x denote the length of one side of the base.
A rectangular box is shown. The base of the box has length and width each labeled x. The height of the box is labeled y.
Find the area of each side of the box, in terms of x.
Top of the Box=
 
 
 

One Side of the Box=

 
 
 

Bottom of the Box =

 
 
 
Find a function in the variable x giving the cost (in dollars) of constructing the box.
f(x) =
 
 
 
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Transcribed Image Text:х
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