document.write( "Question 748220: (fog)(x) for f(x)=2x-3 and g(x)=x^2 - 3x - 2 how do I work this out? \n" ); document.write( "
Algebra.Com's Answer #467727 by tommyt3rd(5050)\"\" \"About 
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(fog)(x) = \r
\n" ); document.write( "\n" ); document.write( "f(g(x))=\r
\n" ); document.write( "\n" ); document.write( "2g(x)-3=\r
\n" ); document.write( "\n" ); document.write( "2(x^2 - 3x - 2)-3=\r
\n" ); document.write( "\n" ); document.write( "2x^2 - 6x - 7\r
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\n" ); document.write( "\n" ); document.write( ":)
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