9000149705

SubArea: 
Conic Sections
Level: 
A
Project ID: 
9000149705
Accepted: 
1
Clonable: 
0
Easy: 
1
Find the center of the following ellipse. \[ 16x^{2} + 9y^{2} - 32x - 54y - 47 = 0 \]
\([1,3]\)
\([1,-3]\)
\([-1,3]\)
\([-1,-3]\)