1103040105

SubArea: 
Conics
Level: 
B
Project ID: 
1103040105
Accepted: 
1
Clonable: 
0
Easy: 
1
A parabola is given by the picture. What is the parameter of this parabola?
The distance of the point F from the line d
The distance of points V and F
A half of the segment DV
Two times the distance of the point F from the line d