document.write( "Question 914036: Please sovle this in vertex form:
\n" ); document.write( "2x^2-12x+21
\n" ); document.write( "

Algebra.Com's Answer #554839 by lwsshak3(11628)\"\" \"About 
You can put this solution on YOUR website!
Please solve this in vertex form:
\n" ); document.write( "2x^2-12x+21
\n" ); document.write( "complete the square
\n" ); document.write( "2(x^2-6x+9)-18+21
\n" ); document.write( "y=2(x-3)^2+3
\n" ); document.write( "This is an equation in vertex form of a parabola that opens up with vertex at (3,3)
\n" ); document.write( "
\n" );