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Use a graphing calculator or other technology to answer the question. Which quadratic regression equation best fits the data set? yˆ=2.608x2−115.265x+1568.065
​yˆ=1568.065x2−115.265x+2.608​
yˆ=1568.065x2+115.265x+2.608 ​
yˆ=2.608x2+115.265x+1568.065​

x     y

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 Mar 1, 2021
 #1
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yˆ= 2.608x^2−115.265x+1568.065

 Mar 1, 2021

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