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Mathematics 16 Online
OpenStudy (anonymous):

let f(x)=1/x, g(x)=x^2-2x Find g(f(2))... I am working this problem and first i had it now i think i'm doing something wrong... my solution was -2 1/4... is this right??

OpenStudy (zzr0ck3r):

what is f(2)?

OpenStudy (anonymous):

g(x)=x^2-2x Plug in 1/2 for x

OpenStudy (souvik):

(1/2)^2-2(1/2)=?

OpenStudy (anonymous):

-3/4

OpenStudy (souvik):

right...

OpenStudy (anonymous):

thx

OpenStudy (anonymous):

thanks to you too futuremathprofessor

OpenStudy (anonymous):

Anytime :)

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