Question 247359
 f(x)=-2x^2
{{{ graph( 300, 200, -6, 5, -10, 10, y = -2x^2) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = -2x^2). 
Y intercept (0,0)
Axis of symmetry X=0
X intercept (0,0)