document.write( "Question 1041715: Write the vertex form equation of the parabola with vertex (10,0), axis of symmetry: y = 0, length of latus rectum = 1, a < 0 \n" ); document.write( "
Algebra.Com's Answer #656659 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
\r\n" );
document.write( "The vertex form equation of the parabola with vertex (h,k), \r\n" );
document.write( "axis of symmetry: y = k, length of latus rectum = |4a|\r\n" );
document.write( "is:\r\n" );
document.write( "\r\n" );
document.write( "(y-k)² = 4a(x-h)\r\n" );
document.write( "\r\n" );
document.write( "Substitute h=10, k=0, a=-1/4 since |4a|=1 and a < 0.\r\n" );
document.write( "\r\n" );
document.write( "Edwin
\n" ); document.write( "
\n" );