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Suppose that the velocity of a rocket shot directly into the air is given by v(t)...

Suppose that the velocity of a rocket shot directly into the air is given by v(t) = 200 − 12t^2 m/s.

(a) Use 8 subintervals of equal length and the left endpoint of each interval as sample points to estimate how far the rocket travels during the first four seconds. m

(b) Use 8 subintervals of equal length and the right endpoint of each interval as sample points to estimate how far the rocket travels during the first four seconds. m

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