4-2 At an Oregon fiber-manufacturing facility, an analyst estimates that theweekly number of pounds of acetate fibers that can be produced is givenby the function:z = f(x, y) = 15000x + 3000y + 6x²y - 12x³Where:z = the weekly # of pounds of acetate fiberx = the # of skilled workers at the planty = the # of unskilled workers at the plantDetermine the following: D) Find the rate of change of output with respect to skilled workerswhen 15 skilled workers and 34 unskilled workers are employed. (Youranswer will be a number.)Answer =weekly pounds per skilled workerE) Find the rate of change of output with respect to unskilled workerswhen 15 skilled workers and 34 unskilled workers are employed. (Youranswer will be a number.)Answer =workerweekly pounds per unskilled

Answered: Image /qna-images/answer/8a517fd6-23a2-470e-9e6c-ab5f382f2154.jpg

weekly number of pounds of acetate fibers that can be produced is given by the function: z = f(x, y) = 15000x + 3000y + 6x²y - 12x³ Where: %= 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:

weekly number of pounds of acetate fibers that can be produced is given by the function: z = f(x, y) = 15000x + 3000y + 6x²y - 12x³ Where: %= 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:

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter12: Quadratic Functions

Section12.8: Joint And Combined Variation

Problem 8P

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Question

4-2

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:
z = f(x, y) = 15000x + 3000y + 6x²y - 12x³
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:

D) Find the rate of change of output with respect to skilled workers
when 15 skilled workers and 34 unskilled workers are employed. (Your
answer will be a number.)
Answer =
weekly pounds per skilled worker
E) Find the rate of change of output with respect to unskilled workers
when 15 skilled workers and 34 unskilled workers are employed. (Your
answer will be a number.)
Answer =
worker
weekly pounds per unskilled

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