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Author Question: An experimental model for a suspension bridge is built in the shape of a parabolic ... (Read 43 times)

newbem

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on: Feb 28, 2021
Solve the problem.

An experimental model for a suspension bridge is built in the shape of a parabolic arch. In one section, cable runs from the top of one tower down to the roadway, just touching it there, and up again to the top of a second tower. The towers stand 60 inches apart. At a point between the towers and 15 inches along the road from the base of one tower, the cable is 2.25 inches above the roadway. Find the height of the towers.
◦ 8.5 in.
◦ 11 in.
◦ 9.5 in.
◦ 9 in.
Precalculus ¦ Sullivan ¦ 10th Edition
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Marked as best answer by newbem on Feb 28, 2021

raili21

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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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newbem

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

ghepp

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Reply 3 on: Yesterday
Excellent

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