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Author Question: A rectangular sign is being designed so that the length of its base, in feet, is ... (Read 190 times)

Bob-Dole

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on: Feb 28, 2021
Solve the problem.

A rectangular sign is being designed so that the length of its base, in feet, is 20 feet less than 4 times the height, h. Express the area of the sign as a function of h.
◦ A(h) = 20h - 2h2
◦ A(h) = -20h2 + 2h
◦ A(h) = -20h + h2
◦ A(h) = -20h + 4h2
Precalculus ¦ Sullivan ¦ 10th Edition
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Marked as best answer by Bob-Dole on Feb 28, 2021

Ddddd

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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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Bob-Dole

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Reply 2 on: Feb 28, 2021
Great answer, keep it coming :)

rachel

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Reply 3 on: Yesterday
Excellent

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