document.write( "Question 923146: If f(x) = 3x^2 – x and g(x) = 2+2x find (fog)(x)? \n" ); document.write( "

Algebra.Com's Answer #559895 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%28g%29=3g%5E2-g\"$
\n" ); document.write( " $\"f%28g%29=3%282x%2B2%29%5E2-%282x%2B2%29\"$
\n" ); document.write( " $\"f%28g%29=%282x%2B2%29%283%282x%2B2%29-1%29\"$
\n" ); document.write( " $\"f%28g%29=%282x%2B2%29%286x%2B6-1%29\"$
\n" ); document.write( " $\"f%28g%29=%282x%2B2%29%286x%2B5%29\"$
\n" ); document.write( " $\"f%28g%29=12x%5E2%2B10x%2B12x%2B10\"$
\n" ); document.write( " $\"f%28g%29=12x%5E2%2B22x%2B10\"$
\n" ); document.write( " $\"f%28g%29=2%286x%5E2%2B11x%2B5%29\"$
\n" ); document.write( " \n" ); document.write( "

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