document.write( "Question 311324: If f(x)=x^2+3x+1 and g(x)=2x+5, then what does f/g (x) equal? \n" ); document.write( "
Algebra.Com's Answer #222664 by JBarnum(2146)\"\" \"About 
You can put this solution on YOUR website!
all this is ..is substitution.
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