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A company manufactures a units of one item and y units of another. The total cost in dollars, C, of producing these two items is approximated by the function C = 6x² + 3xy + 5y² + 900. (a) If the production quota for the total number of items (both types combined) is 192, find the minimum production cost. cost = (b) Estimate the additional production cost or savings if the production quota is raised to 193 or lowered to 191. production cost or savings =

A company manufactures a units of one item and y units of another. The total cost in dollars, C, of producing these two items is approximated by the function C = 6x² + 3xy + 5y² + 900. (a) If the production quota for the total number of items (both types combined) is 192, find the minimum production cost. cost = (b) Estimate the additional production cost or savings if the production quota is raised to 193 or lowered to 191. production cost or savings =

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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A company manufactures x units of one item and y units of another. The total cost in dollars, C, of producing these two items is approximated by the function C = 6x² + 3xy + 5y² + 900. (a) If the production quota for the total number of items (both types combined) is 192, find the minimum production cost. Cost = (b) Estimate the additional production cost or savings if the production quota is raised to 193 or lowered to 191. production cost or savings = √1
Transcribed Image Text:A company manufactures x units of one item and y units of another. The total cost in dollars, C, of producing these two items is approximated by the function C = 6x² + 3xy + 5y² + 900. (a) If the production quota for the total number of items (both types combined) is 192, find the minimum production cost. Cost = (b) Estimate the additional production cost or savings if the production quota is raised to 193 or lowered to 191. production cost or savings = √1
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