Answer with explanation:
The given parabola, has vertex at , (0,0), and having axis in positive direction of X axis.
So, general equation of this kind of Parabola will be,
⇒y²=4 a x,and, a > 0.
that is when , a value of x, is given, there will be two values of y, one positive and one negative which will be in first and fourth Quadrant.
So,Among the four options, the equation which is the equation of Parabola

Option B