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Mathematics 10 Online
OpenStudy (khally92):

Calculus optimization problem. The number of bus riders from the suburbs to downtown per day is represented by 1200(1.50-x), where x is fare in dollars, what fare will maximize total revenue?

OpenStudy (anonymous):

okay easy take the derivative of 1200(1.50-x)

OpenStudy (khally92):

do i need to open the bracket

OpenStudy (anonymous):

okay do it

OpenStudy (khally92):

1800-1200x derivative -1200

OpenStudy (anonymous):

1800-x

OpenStudy (khally92):

thATS ALL

OpenStudy (anonymous):

wait

OpenStudy (anonymous):

1800-1200x

OpenStudy (anonymous):

then -1200

OpenStudy (anonymous):

that's the max is -1200

OpenStudy (anonymous):

did u got it

OpenStudy (khally92):

YEAH SO ITS -1200 THATS OL.

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