Question: The traffic flow rate past a certain point on a highway is q ( t ) = 1 3 0 0 + 2 2 0

The traffic flow rate past a certain point on a highway is q(t)=1300+2200t-300t2 where t is in hours and t=0 is 8 AM. How many cars pass by during the time interval from 8 to 9 AM?
(Give your answer as a whole number.)
number of cars:
The traffic flow rate past a certain point on a

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