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Mathematics 23 Online
OpenStudy (anonymous):

F(x)=1,200-50x gives the distance left to travel after driving x hours. What is f(9), the distance left to travel after driving 9 hours

hero (hero):

Hint: F(9) = 1,200 - 50(9)

OpenStudy (mathmale):

Yes. Evaluate the given function for x=9. The result tells you how much further you have to travel after having driven for 9 hours.

OpenStudy (anonymous):

So F(9)= 750

OpenStudy (anonymous):

Thanks for the help

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