Question 1091493
{{{drawing(300,300,-3,7,-7,3,grid(0),
arc(2,-2,9.404,7.053),
arrow(2,-7,2,5),arrow(-4,-2,10,-2),
red(circle(-2.702,-2,0.2)),red(circle(6.702,-2,0.2)),
blue(circle(2,1.527,0.2)),blue(circle(2,-5.527,0.2)),
green(circle(-1.11,-2,0.2)),green(circle(5.11,-2,0.2))
)}}}
Center: (2,-2) where the black lines (the ellipse's axes of symmetry) cross
{{{red(Vertices)}}}: {{{U(2-sqrt(199)/3,-2)}}} , {{{V(2+sqrt(199)/3,-2)}}
approximately (-2,702,-2) and (6.702,-2)
{{{blue(co-vertices)}}}: {{{R(2,-2-sqrt(199)/4)}}} , {{{S(2,-2+sqrt(199)/4)}}}
approximately (2,-5.527) and (2,1.527)
{{{green(foci)}}}: {{{E(2-sqrt(1393)/12,-2)}}} , {{{F(2+sqrt(1393)/12,-2)}}}
approximately (-1.110,-2) and (5.110,-2).