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Mathematics 15 Online
OpenStudy (anonymous):

what is (f+g)(x)? F(x)=5x+2 and g (x) x^2 -1

OpenStudy (misty1212):

\[f(x)+g(x)=5x+2+x^2-1\]

OpenStudy (jhannybean):

Is plugging in all you have to do,or are you asked to reduce it,also?

OpenStudy (anonymous):

I believe plugging in

OpenStudy (jhannybean):

Oh, then Just reduce \(x^2 +5x +(2-1)\) and you're done :)

OpenStudy (misty1212):

plugging in is good

OpenStudy (anonymous):

Thank you

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