1003020404

SubArea: 
Conics
Level: 
B
Project ID: 
1003020404
Source Problem: 
2010006302
Accepted: 
1
Clonable: 
1
Easy: 
0
The equation of a hyperbola is given by \( 9x^2-16y^2-108x+96y+36=0\). The length of its semi-major axis is:
\( 4 \)
\( 16 \)
\( 3 \)
\( 9 \)
\( 25 \)