Hello can you me out on this question posted picture

Since the y term is squared and the co-efficient of the squared term is positive, the parabola open towards right.

Smaller the co-efficient of squared term, which is known as the leading co-efficient wider will be the graph. So graph of x = 2y² will be wider.

Therefore, the correct answer is option B. Both parabola open right and x = 2y² is wider than x = 8y²