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Author Question: A reflecting telescope has a mirror shaped like a paraboloid of revolution. If the ... (Read 86 times)

FButt

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on: Feb 28, 2021
Solve the problem.

A reflecting telescope has a mirror shaped like a paraboloid of revolution. If the distance of the vertex to the focus is 25 feet and the distance across the top of the mirror is 54 inches, how deep is the mirror in the center?
◦ in.
◦ in.
◦ in.
◦ in.
Precalculus ¦ Sullivan ¦ 10th Edition
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Marked as best answer by FButt on Feb 28, 2021

yasmin

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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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FButt

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Reply 2 on: Feb 28, 2021
Thanks for the timely response, appreciate it

xiazhe

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

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