document.write( "Question 103594: 18. Graph the quadratic equation after completing the given table of values. y = –x^2 – 2x\r
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document.write( "x y
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document.write( "–3
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document.write( "–2
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document.write( "–1
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document.write( " 0
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document.write( " 1 \r
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Algebra.Com's Answer #75310 by edjones(8007)![]() ![]() You can put this solution on YOUR website! y = –x^2 – 2x \n" ); document.write( "I'll do the 1st one and you can do the rest. \n" ); document.write( "y=(-3)^2-2*-3 \n" ); document.write( "y=9+6=15 \n" ); document.write( "You shold have no trouble. Just replace x with the number in the table, sign included. Be sure to put the negative numbers in parentheses before you square them. \n" ); document.write( "Ed \n" ); document.write( " |