document.write( "Question 1043159: Find (f∘g)(x) and (g∘f)(x) using the given: $f(x)=3x-1,g(x)=4x^2$\r
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Algebra.Com's Answer #658292 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%28x%29=3x-1\"$
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\n" ); document.write( " $\"f%28g%29=3g-1=3%284x%5E2%29-1=12x%5E2-1\"$
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\n" ); document.write( " $\"g%28f%29=4f%5E2=4%283x-1%29%5E2=4%289x%5E2-6x%2B1%29=36x%5E2-24x%2B4\"$
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