Answer:
A . y = x²
Explanation:
The equation that represents the relationship between x and y in the table is that of A which is y = x².
As we can see from the table, at every instance of x, y is always a square of this variable.
If x = 0, y = 0² = 0
x = 1, y = 1² = 1
x = 2, y = 2² = 4
So y = x²