Question 861043
<pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
x^2 -6x = 8y - 49
(x-3)^2 = 8y -40
 y = (1/8)(x-3)^2 + 5   x = 3 the line of symmetry and {{{1/8 = 1/4p)}}} p = 2
V(3,5)
F(3,7) Line of symmetry is y = 2
{{{drawing(300,300,   -6, 6, -6, 15, grid(1), blue(line(3,6,3,-6)) ,
circle(3, 5,0.2),
circle(3, 7,0.2),
graph( 300, 300, -6, 6, -6, 15, 0,2,(1/8)(x-3)^2 + 5  ) )}}}