2. Pencils remain the most popular writing tool for high school maths students. A pencil manufacturer sells packets of 12 pencils to a nation- wide office supply store for $4 per packet. The manufacturer's costs of production to produce x-thousand packets are given by the cost function C(x) = 0.1x³ – 6x² + 1600x + 15000. How many packets should the manufacturer produce in order to maximise its profit? -
2. Pencils remain the most popular writing tool for high school maths students. A pencil manufacturer sells packets of 12 pencils to a nation- wide office supply store for $4 per packet. The manufacturer's costs of production to produce x-thousand packets are given by the cost function C(x) = 0.1x³ – 6x² + 1600x + 15000. How many packets should the manufacturer produce in order to maximise its profit? -
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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
Transcribed Image Text:2. Pencils remain the most popular writing tool for high school maths
students. A pencil manufacturer sells packets of 12 pencils to a nation-
wide office supply store for $4 per packet. The manufacturer's costs
of production to produce x-thousand packets are given by the cost
function C(x)
should the manufacturer produce in order to maximise its profit?
0.1a3
6x2 + 1600x + 15000. How many packets
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