document.write( "Question 864632: let f(x)=7x and g(x)=2x^2+6 evaluate for (f*g)(4) ; (g*f)(2) ; (f*f)(1) ; (g*g)(0) \n" ); document.write( "
Algebra.Com's Answer #521157 by stanbon(75887)\"\" \"About 
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let f(x)=7x and g(x)=2x^2+6 evaluate for (f*g)(4) ; (g*f)(2) ; (f*f)(1) ; (g*g)(0)
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\n" ); document.write( "You are using a multiplication symbol:: *
\n" ); document.write( "Should you be using a composition symbol:: o
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan h.
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