document.write( "Question 815814: x^2+2x-35 write in vertex form \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "vertex form of a parabola is, where(h,k) is the vertex\n" ); document.write( "write in vertex form\n" ); document.write( "x^2+2x-35 |Completing Square\n" ); document.write( "x^2+2x + 1 -1 -35 \n" ); document.write( "(x+1)^2 -1 -35\n" ); document.write( "(x+1)^2-36