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Author Question: Use a graphing calculator to plot the data and find the quadratic function of best fit.An engineer ... (Read 458 times)

geoffrey

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

An engineer collects data showing the speed s of a given car model and its average miles per gallon M. Use a graphing calculator to plot the scatter diagram. What is the quadratic function of best fit?



◦ M(s) = -0.0063x2 + 0.720x + 5.142
◦ M(s) = -6.309x2 + 0.720x + 5.142
◦ M(s) = 0.063x2 + 0.720x + 5.142
◦ M(s) = -0.631x2 + 0.720x + 5.142
Precalculus ¦ Sullivan ¦ 10th Edition
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Marked as best answer by geoffrey on Feb 28, 2021

millet

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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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geoffrey

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Reply 2 on: Feb 28, 2021
YES! Correct, THANKS for helping me on my review

Sarahjh

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Reply 3 on: Yesterday
Excellent

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