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Author Question: Use a graphing calculator to plot the data and find the quadratic function of best fit.The following ... (Read 76 times)

bobthebuilder

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on: Feb 28, 2021
Use a graphing calculator to plot the data and find the quadratic function of best fit.

The following table shows the median number of hours of leisure time that Americans had each week in various years.



Use x = 0 to represent the year 1973. Using a graphing utility, determine the quadratic regression equation for the data given. What year corresponds to the time when Americans had the least time to spend on leisure?
Precalculus ¦ Sullivan ¦ 10th Edition
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Marked as best answer by bobthebuilder on Feb 28, 2021

Zebsrer

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Reply #1 on: Feb 28, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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bobthebuilder

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Reply 2 on: Feb 28, 2021
Wow, this really help

dreamfighter72

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Reply 3 on: Yesterday
Excellent

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