document.write( "Question 1109356: let f(x)= 2x^2-2x-7
\n" ); document.write( "g(x)=x^2+5x+3\r
\n" ); document.write( "\n" ); document.write( "find (f+g)= \r
\n" ); document.write( "\n" ); document.write( "domain of (f+g)(x)=\r
\n" ); document.write( "\n" ); document.write( "thanks \n" ); document.write( "

Algebra.Com's Answer #724435 by josgarithmetic(39618) $\"\"$ $\"About$

You can put this solution on YOUR website!
You have your f and g given.
\n" ); document.write( " $\"%28f%2Bg%29%28x%29=f%28x%29%2Bg%28x%29\"$
\n" ); document.write( "and
\n" ); document.write( "domain of polynomial functions is All Real Numbers. \n" ); document.write( "

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