Which of the equations below could be the equation of the parabola?

Answer:
y = [tex]\frac{1}{2}[/tex] * x².
Step-by-step explanation:
Given : Graph of parabola .
To find : Which of the equations below could be the equation of the parabola.
Solution : We have given that parabola with open up and vertex (0 ,0)
We can see from the it is open up about y axis then,
Equation become y = [tex]\frac{1}{2}[/tex] * x².
Therefore, y = [tex]\frac{1}{2}[/tex] * x².