9000105402

SubArea: 
Conics
Level: 
B
Project ID: 
9000105402
Accepted: 
1
Clonable: 
0
Easy: 
1
The parabola \(P\colon x^{2} - 4x - 10y - 21 = 0\) has two \(x\)-intercepts. Find their distance.
\(10\)
\(12\)
\(8\)
\(6\)