Suppose a train leaves a station at noon traveling 100 mph. Two hours later, on an adjacent
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Suppose a train leaves a station at noon traveling 100 mph. Two hours later, on an adjacent track, a second train leaves the station heading in the same direction traveling 125 mph. Determine when both trains are the same distance from the station.
(a) Solve this problem using algebra.
(b) Solve this problem using a geometric series.
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a Solve using algebra Let t be the number of hours since 200 pm Between noon and 2 pm ...View the full answer
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