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The table below shows the profit, P(x), in dollars, from selling x items. X 1 2 3 6 9 P(x) 64.7 79.6 84.7 41.2 -90.5 14 -506 Using your calculator or desmos.com to do a quadratic regression, express the profit as a function of the number of items sold. P(x) = = Round all numbers to 1 decimal place. Using your quadratic regression, estimate the profit from selling 12 items? Select an answer ▼ Round to 2 decimal places. Using your quadratic regression, estimate the number of items that need to be sold to make a profit of $80? Select an answer

The table below shows the profit, P(x), in dollars, from selling x items. X 1 2 3 6 9 P(x) 64.7 79.6 84.7 41.2 -90.5 14 -506 Using your calculator or desmos.com to do a quadratic regression, express the profit as a function of the number of items sold. P(x) = = Round all numbers to 1 decimal place. Using your quadratic regression, estimate the profit from selling 12 items? Select an answer ▼ Round to 2 decimal places. Using your quadratic regression, estimate the number of items that need to be sold to make a profit of $80? Select an answer

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The table below shows the profit, P(x), in dollars, from selling items. X 1 2 3 6 9 P(x) 64.7 79.6 84.7 41.2 -90.5 14 -506 Using your calculator or desmos.com to do a quadratic regression, express the profit as a function of the number of items sold. P(x) = = Round all numbers to 1 decimal place. Using your quadratic regression, estimate the profit from selling 12 items? Select an answer Round to 2 decimal places. Using your quadratic regression, estimate the number of items that need to be sold to make a profit of $80 ? Select an answer
Transcribed Image Text:The table below shows the profit, P(x), in dollars, from selling items. X 1 2 3 6 9 P(x) 64.7 79.6 84.7 41.2 -90.5 14 -506 Using your calculator or desmos.com to do a quadratic regression, express the profit as a function of the number of items sold. P(x) = = Round all numbers to 1 decimal place. Using your quadratic regression, estimate the profit from selling 12 items? Select an answer Round to 2 decimal places. Using your quadratic regression, estimate the number of items that need to be sold to make a profit of $80 ? Select an answer
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