document.write( "Question 155487: find f of g when f(x)= x^2-3x and g(x)=2x \n" ); document.write( "
Algebra.Com's Answer #114516 by stanbon(75887)\"\" \"About 
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find f of g when f(x)= x^2-3x and g(x)=2x
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\n" ); document.write( "f[g(x)] = f[2x] = (2x)^2 - 3(2x) = 4x^2 - 6x
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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