Mathematics, 23.10.2020 23:40, depinedainstcom

A car leaving a stop sign accelerates constantly from a speed of 0 feet per second to reach a speed of 44 feet per second. The distance of the car from the stop sign, d, in feet, at time t, in seconds, can be found using the equation d=1.1t2. What is the average speed of the car, in feet per second, between t=2 and t=5?

5.5

6.6

7.7

8.5

Answers: 3

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A car leaving a stop sign accelerates constantly from a speed of 0 feet per second to reach a speed...