Light travels at about 186,000 miles per second through space. The distance, d, in miles that light

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Light travels at about 186,000 miles per second through space. The distance, d, in miles that light travels in t seconds can be determined by the function d(t) = 186,000t.

(a) Light reaches the moon from Earth in about 1.3 sec. Determine the approximate distance from Earth to the moon.

(b) Express the distance in miles, d, traveled by light in t minutes as a function of time, t.

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A Survey of Mathematics with Applications

ISBN: 978-0134112107

10th edition

Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde

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Question Posted: Jan 12, 2019 08:37 AM

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Light travels at about 186,000 miles per second through space. The distance, d, in miles that light

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A Survey of Mathematics with Applications

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