document.write( "Question 943619: If f(x) = 3x - 9 and g(x) = x2, what is (g º f)(5)?
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Algebra.Com's Answer #575314 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "If f(x) = 3x - 9 and g(x) = x2, what is (g º f)(5)?
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\n" ); document.write( "\"f%28x%29+=+3x+-+9\", and \"g%28x%29+=+x%5E2\"
\n" ); document.write( "\"f%285%29+=+3%285%29+-+9\", or \"f%285%29+=+6\"
\n" ); document.write( "\"g%28f%285%29%29+=+g%286%29+=+6%5E2\", or \"highlight_green%2836%29\" \n" ); document.write( "
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