document.write( "Question 274913: If g(x)=x^2+4x+2 find g(2) and g(x+2)
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document.write( "so far I have
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document.write( "g(2)= 2^2+4(2)+2
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document.write( "g(2)= 4+8+2
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document.write( "g(2)= 14\r
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document.write( "g(x+2)= (x+2)^2 + 4(x+2)+2
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document.write( " = x^2 + 4 + 4x + 8 + 2
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document.write( " = x^2 + 4x + 14\r
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document.write( "I'm not sure if I should replace x with 2 or 14? \n" );
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Algebra.Com's Answer #200566 by JBarnum(2146)![]() ![]() You can put this solution on YOUR website! close but not exact \n" ); document.write( "the g(2) is correct \n" ); document.write( "1 mistake with the g(x+2) \n" ); document.write( " \n" ); document.write( "expand (x+2)^2 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |