Final answer:
To determine where a parabola is shaded to produce an answer with union, consider the inequalities associated with the parabola.
Step-by-step explanation:
In order to determine where a parabola is shaded to produce an answer with union, we need to consider the inequalities associated with the parabola.
For example, if the equation of the parabola is y < x^2, then the shaded region would be below the curve.
However, without the specific equation or inequality, it is difficult to determine the exact shading of the parabola.