document.write( "Question 1125951: given that f(x)=x^2-1 and g(x)=3x+3, find (g-f)(8), if it exists.\r
\n" ); document.write( "\n" ); document.write( "(g-f)(8)= \r
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Algebra.Com's Answer #742288 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "f(x)=x^2-1 and g(x)=3x+3, find (g-f)(8),
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\n" ); document.write( "\n" ); document.write( "\"g%288%29-f%288%29=3%2A8%2B3-%288%5E2-1%29\"
\n" ); document.write( "\"24%2B3-63\"
\n" ); document.write( "\"27-63\"
\n" ); document.write( "\"highlight_green%28-36%29\"
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