document.write( "Question 231763: How do I work this out..\r
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document.write( "given f(x)=-7x+4 and g(x)=9x+2 represent (f+g)(x) \n" );
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Algebra.Com's Answer #171448 by curioustoknow(5)![]() ![]() You can put this solution on YOUR website! f+g(x)=fx+gx=2x+6 \n" ); document.write( " |