If the cost, C, for manufacturing x units of a certain product is given by C=x²-20x+45, find the number of units manufactured at a cost of $8970. There are units manufactured at a cost of $8970.
If the cost, C, for manufacturing x units of a certain product is given by C=x²-20x+45, find the number of units manufactured at a cost of $8970. There are units manufactured at a cost of $8970.
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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please answer both parts. I will upvote. thank you.
Need only handwritten solution only (not typed one).
Transcribed Image Text:If the cost, C, for manufacturing x units of a certain product is given by C=x²-20x +45, find the number of units manufactured at a cost of $8970.
There are units manufactured at a cost of $8970.
←
The length of the base of a triangle is twice its
height. If the area of the triangle is 196
square kilometers, find the height.
The height is
2x
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