The total revenue (in hundreds of dollars) from the sale of x spas and y solar heaters is approximated by R(x,y) = 18+88x+159y-2x² - 5y²-3xy. Find the number of each that should be sold to produce maximum revenue. Find the maximum revenue. Find the derivatives Rxx, Ryy, and Rxy. Rxx = Ryy=[ Rxy
The total revenue (in hundreds of dollars) from the sale of x spas and y solar heaters is approximated by R(x,y) = 18+88x+159y-2x² - 5y²-3xy. Find the number of each that should be sold to produce maximum revenue. Find the maximum revenue. Find the derivatives Rxx, Ryy, and Rxy. Rxx = Ryy=[ Rxy
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.2: Introduction To Conics: parabolas
Problem 4ECP: Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.
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Transcribed Image Text:The total revenue (in hundreds of dollars) from the sale of x spas and y solar heaters is approximated by R(x,y) = 18 + 88x + 159y – 2x - 5y - 3xy. Find the number of each that should be sold
to produce maximum revenue. Find the maximum revenue.
Find the derivatives Rxx, Ryy: and Rxy.
Ryx =, Ryy =D, Ry =D
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