document.write( "Question 41821This question is from textbook cord algebra 1
\n" ); document.write( ": y=-(x+3)^2 \n" ); document.write( "
Algebra.Com's Answer #27281 by fractalier(6550)\"\" \"About 
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To graph this parabola
\n" ); document.write( "y = -(x+3)^2
\n" ); document.write( "realize its vertex is at (-3, 0) and that it is of normal width but concave downward because of the minus sign before the parentheses...
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