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Mathematics, 08.12.2020 16:50 Karxra

A train was going 45 mph at 3:00 pm and increased its speed at a constant rate of 5 miles per hour until 8:00 pm. The equation below models s as a function of h where s is the speed and h is the number of hours.

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A train was going 45 mph at 3:00 pm and increased its speed at a constant rate of 5 miles per hour u...

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