Question 860748
<pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
y=ax^2  C(0,0)
p = 5 
a = 1/4p
a = 1/20
y = (1/20)x^2
{{{drawing(300,300,   -10,10,-10,10,  
 grid(1),
circle(0, -5,0.4),
circle(0, 5,0.4),
graph( 300, 300, -10,10,-10,10,0, .02x^2))}}}