Level:
Project ID:
1103040108
Accepted:
1
Clonable:
0
Easy:
1
A parabola in the rectangular coordinate system is shown in the picture. What is the vertex form equation of this parabola?
\( x^2 = 4(y-1) \)
\( x^2 = 4(y+1) \)
\( y^2 = 4(x-1) \)
\( y^2 = 4(x+1) \)