hw2 - padilla (tp5647) Homework02 Fouli (58320) This...

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padilla (tp5647) – Homework02 – Fouli – (58320) 1 This print-out should have 17 questions. Multiple-choice questions may continue on the next column or page – fnd all choices be±ore answering. 001 10.0 points A tank holds 1000 gallons o± water, which drains ±rom the bottom o± the tank in hal± an hour. The values in the table t (min) 5 10 15 20 25 30 V (gal) 677 408 264 154 23 0 show the volume, V ( t ), o± water remaining in the tank (in gallons) a±ter t minutes. P is the point (15 , V (15)) on the graph V as a ±unction o± time t , fnd the slope o± the secant line PQ when Q = (25 , V (25)). 1. slope = 24 . 1 2. slope = 48 . 2 3. slope = 41 . 3 4. slope = 14 . 4 5. slope = 11 002 10.0 points A car frst speeds up, but then slows down. Sketch a graph o± the position o± the car as a ±unction o± time. 1. time position 2. time position 3. time position 4. time position 5. time position
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padilla (tp5647) – Homework02 – Fouli – (58320) 2 6. time position 003 10.0 points The position as a function of time t of a car initially heading due north on IH35 is shown in 2 4 6 2 4 time position List the values of m 1 = average velocity on [5 , 6] , m 2 = instantaneous velocity at t = 4 , m 3 = average velocity on [2 , 4] , m 4 = instantaneous velocity at t = 1 , in increasing order. 1.
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hw2 - padilla (tp5647) Homework02 Fouli (58320) This...

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