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If P(x) = 9+7x - 10x² represents the profit in selling a thousand Boombotix speakers, how many speakers should be sold to maximize profit? Hint: How could the vertex help?

If P(x) = 9+7x - 10x² represents the profit in selling a thousand Boombotix speakers, how many speakers should be sold to maximize profit? Hint: How could the vertex help?

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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If P(x) = 9+7x - 10x² represents the profit in selling a thousand Boombotix speakers, how many speakers should be sold to maximize profit? Hint: How could the vertex help? Basic Funcs Trig (0) x XO π ✓ 8 N DNE 80 53 ↑ ->> 000 ΕΔ X O F5 JUL 15 F6 pwrp dalale lalalalalah F7
Transcribed Image Text:If P(x) = 9+7x - 10x² represents the profit in selling a thousand Boombotix speakers, how many speakers should be sold to maximize profit? Hint: How could the vertex help? Basic Funcs Trig (0) x XO π ✓ 8 N DNE 80 53 ↑ ->> 000 ΕΔ X O F5 JUL 15 F6 pwrp dalale lalalalalah F7
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