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Mathematics 12 Online
OpenStudy (anonymous):

Let f(x)=9x-2 and g(x)=-x+3. Find f(g(x)).

OpenStudy (anonymous):

Replace x in f(x) by g(x) first..

OpenStudy (morganchavez):

i think 9 would be ur answer

OpenStudy (anonymous):

Giving direct answers??

OpenStudy (morganchavez):

i more than likely am wrong so id get help or a second opinion

OpenStudy (morganchavez):

bye

OpenStudy (anonymous):

\[f(\color{green}{x}) = 9\color{green}{x}-2 \implies f(\color{green}{g(x)}) = 9(\color{green}{g(x)}) - 2\]

OpenStudy (anonymous):

You know the value of \(g(x)\), it is given to you, just plug it in there..

OpenStudy (anonymous):

Choices are -9x-2 -9x+5 -9x+25 -9x+27

OpenStudy (morganchavez):

i say c

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