document.write( "Question 323758: Let f(x)= 3x-1 and g(x) =x^2
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Algebra.Com's Answer #231697 by jim_thompson5910(35256) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%28x%29=+3x-1\"$ Start with the given function.\r
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\n" ); document.write( "\n" ); document.write( " $\"f%28g%28x%29%29=+3%28x%5E2%29-1\"$ Plug in $\"g%28x%29+=x%5E2\"$ (ie replace 'x' with $\"x%5E2\"$ on the right side)\r
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\n" ); document.write( "\n" ); document.write( " $\"f%28g%28x%29%29=+3x%5E2-1\"$ Multiply\r
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\n" ); document.write( "\n" ); document.write( "So the solution is simply $\"f%28g%28x%29%29=+3x%5E2-1\"$ \n" ); document.write( "

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