document.write( "Question 103594: 18. Graph the quadratic equation after completing the given table of values. y = –x^2 – 2x\r
\n" ); document.write( "\n" ); document.write( "x y
\n" ); document.write( "–3
\n" ); document.write( "–2
\n" ); document.write( "–1
\n" ); document.write( " 0
\n" ); document.write( " 1 \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #75310 by edjones(8007)\"\" \"About 
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( "
\n" );