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 + 2xy + 7y² + 900. (a) If the production quota for the total number of items (both types combined) is 132, find the minimum production cost. 9. cost = (b) Estimate the additional production cost or savings if the production quota is raised to 133 or lowered to 131. production cost or savings =

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question

Thank you!

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 + 2xy + 7y² + 900.
(a) If the production quota for the total number of items (both types combined) is 132, find the minimum production cost.
Cost =
(b) Estimate the additional production cost or savings if the production quota is raised to 133 or lowered to 131.
production cost or savings =
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 + 2xy + 7y² + 900. (a) If the production quota for the total number of items (both types combined) is 132, find the minimum production cost. Cost = (b) Estimate the additional production cost or savings if the production quota is raised to 133 or lowered to 131. production cost or savings =
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,