document.write( "Question 74101: i have been away from school this past week. can you help?\r
\n" ); document.write( "\n" ); document.write( "Given Z=g(y) = 2y+3 and y=f(x) = x-1 then gof =\r
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\n" ); document.write( "\n" ); document.write( "I came up with 2x-1 it is a homework question thanks
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Algebra.Com's Answer #53083 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
g(y) = 2y+3 and y=f(x) = x-1 then gof = ?
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\n" ); document.write( "gof means g[f(x)]
\n" ); document.write( "=g[x-1]
\n" ); document.write( "=2(x-1)+3
\n" ); document.write( "=2x-2+3
\n" ); document.write( "=2x+1\r
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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