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# The traffic flow rate (cars per hour) across an intersection is r ( t ) = 300 + 1000 t − 90 t 2 ...

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A week ago Edited: A week ago, bio_man
 The traffic flow rate (cars per hour) across an intersection is r ( t ) = 300 + 1000 t − 90 t 2 ... The traffic flow rate (cars per hour) across an intersection is r(t) = 300 + 1000t — 90t2, where t is in hours, and t=0 is 6am. How many cars pass through the intersection between 6 am and 8 am? Attached file Thumbnail(s): You must login or register to gain access to this attachment. Read 46 times 1 Reply
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wrote...
Educator
A week ago
 This should work Attached file Thumbnail(s): You must login or register to gain access to this attachment.
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