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Author Question: The table below shows the number of birds for three selected years ... (Read 226 times)

joesmith1212

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on: Feb 28, 2021
Solve the problem using matrices.

The table below shows the number of birds for three selected years after an endangered species protection program was started.



Use the quadratic function y = ax2 + bx + c to model the data.  Solve the system of linear equations involving a, b, and c using matrices.  Find the equation that models the data.
◦ y = 10x2 - 33x + 26
◦ y = 7x2 - 11x + 33
◦ y = 5x2 + 11x + 30
◦ y = 6x2 + 22x + 25
Precalculus ¦ Sullivan ¦ 10th Edition
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Marked as best answer by joesmith1212 on Feb 28, 2021

Swizqar

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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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joesmith1212

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Reply 2 on: Feb 28, 2021
Excellent

juliaf

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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