At an Oregon fiber-manufacturing facility, an analyst estimates that the weekly number of pounds of acetate fibers that can be produced is given by the function: f(x, y) = 9000x + 4000y + 7x²y - 11x³ Where: z = the weekly # of pounds of acetate fiber x = the # of skilled workers at the plant y = the # of unskilled workers at the plant Determine the following: A) The weekly number of pounds of fiber that can be produced with 13 skilled workers and 49 unskilled workers. Answer = B) Find an expression (f) for the rate of change of output with respect to the number of skilled workers. Answer = fa C) Find an expression (fy) for the rate of change of output with respect to the number of unskilled workers. Answer = pounds fy =
At an Oregon fiber-manufacturing facility, an analyst estimates that the weekly number of pounds of acetate fibers that can be produced is given by the function: f(x, y) = 9000x + 4000y + 7x²y - 11x³ Where: z = the weekly # of pounds of acetate fiber x = the # of skilled workers at the plant y = the # of unskilled workers at the plant Determine the following: A) The weekly number of pounds of fiber that can be produced with 13 skilled workers and 49 unskilled workers. Answer = B) Find an expression (f) for the rate of change of output with respect to the number of skilled workers. Answer = fa C) Find an expression (fy) for the rate of change of output with respect to the number of unskilled workers. Answer = pounds fy =
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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