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Mathematics 7 Online
OpenStudy (anonymous):

If f(x)=8 (5x-2), find f (x). Having trouble..help?

OpenStudy (btaylor):

Find what?

OpenStudy (anonymous):

that's all my problem said? I really do not know

OpenStudy (btaylor):

are you trying to find f'(x) (the derivative), or what?

OpenStudy (anonymous):

yes!

OpenStudy (btaylor):

If you distribute the 8, you get 40x-10. The derivative of this is 40.

OpenStudy (anonymous):

So 40!! OK thank you guys!! You are the bomb diggity!

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