document.write( "Question 860379: Determine the nature of the equation: 3x^2-4x-5=0 \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "3x^2-4x-5=0\n" ); document.write( "y = 3(x-4/6)^2 -16/12 - 60/12\n" ); document.write( "y = 3(x-2/3)^2 - 38/6 Parabola V(2/3, -38/6) line of symmetry x = 2/3\n" ); document.write( "\n" ); document.write( "