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2. The distance s metres travelled by a car in t seconds after the brakes are applied is given by s=25t-2.5t2. Find (a) the
2. The distance s metres travelled by a car in t seconds after the brakes are applied is given by s=25t-2.5t2. Find (a) the speed of the car (in km/h) when the brakes are applied and (b) the distance the car travels before it stops.
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College Algebra Graphs and Models
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
5th edition
321845404, 978-0321791009, 321791002, 978-0321783950, 321783956, 978-0321845405
