2. Find the Equation of the Ellipse with eccentricity 4/5, and end of the minor axis at (-6,0), and Center at the Origin. Write the answer in Ax2+ By=C form.
I got center (0, 0)
Minor axix: (-6,0)
Eccentricity: 4/5
Which means: c/a
c = 4
a=5
b=  c= sqrt a2-b2  3=sqrt 52 – b2  I Square both sides to get 9 = 25 –b2
b2=16  sqrt  b=4.

Now how can I write it in that form??
Am I at least close?

Question

2. Find the Equation of the Ellipse with eccentricity 4/5, and end of the minor axis  at (-6,0), and Center at the Origin.  Write the answer in Ax2+ By=C form. 
I got center (0, 0)
Minor axix: (-6,0)
Eccentricity: 4/5
  Which means: c/a 
               c = 4 
               a=5
              b=  c= sqrt a2-b2  3=sqrt 52 – b2  I Square both sides to get 9 = 25 –b2
                                                                b2=16   sqrt  b=4.

Now how can I write it in that form??
Am I at least close?