The cost function for manufacturing electric drills is estimated to be: C(x) = 4x²-3x + 484. Where C(x) is in dollars, and x is drills manufactured per hour. The average cost function is defined by AC = C(x) X (a) Find the average cost function. AC = (b) What is the average cost (to the nearest penny) of producing 5 drills per hour? $ per drill (c) What is the average cost (to the nearest penny) of producing 12 drills per hour? $ per drill (d) Using Excel, find the number of drills per hour that should be produced to minimize average cost. drills per hour (e) What is the minimum average cost to the nearest penny? per drill $
The cost function for manufacturing electric drills is estimated to be: C(x) = 4x²-3x + 484. Where C(x) is in dollars, and x is drills manufactured per hour. The average cost function is defined by AC = C(x) X (a) Find the average cost function. AC = (b) What is the average cost (to the nearest penny) of producing 5 drills per hour? $ per drill (c) What is the average cost (to the nearest penny) of producing 12 drills per hour? $ per drill (d) Using Excel, find the number of drills per hour that should be produced to minimize average cost. drills per hour (e) What is the minimum average cost to the nearest penny? per drill $
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.3: Lines
Problem 92E
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