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Mathematics, 06.09.2019 05:30 mcckenziee
The traffic flow rate (cars per hour) across an intersection is r ( t ) = 400 + 800 t − 120 t 2 , where t is in hours, and t =0 is 6am. how many cars pass through the intersection between 6 am and 8 am?
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The traffic flow rate (cars per hour) across an intersection is r ( t ) = 400 + 800 t − 120 t 2 , wh...
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