Page Design A page with dimensions of 82" inches by 11
Chapter , Problem 74(choose chapter or problem)
Page Design A page with dimensions of 82" inches by 11 inches has a border of uniform width x surrounding the printed matter of the page, as shown in the figure. 8 in. (a) Express the area A of the printed part of the page as a function of the width x of the border. (b) Give the domain and the range of A. (c) Find the area of printed page for borders of widths 1 inch, 1.2 inches, and 1.5 inches. Cd) Graph the function A = A(x). (c) Use TRACE to determine what margin should be used to obtain areas of 70 square inches and 50 square inches.
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