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Mathematics 8 Online
OpenStudy (anonymous):

how do you find f(x)=2x and g(x)= -x-4 find (f of f) (x)

OpenStudy (unklerhaukus):

\[f(x)=2x\] \[f\circ f(x)=f(f(x))=f(2x)=4x\]

terenzreignz (terenzreignz):

I'm assuming you have another question that involves g(x) ? :)

OpenStudy (anonymous):

hahah yes i do.

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