Which graph represents a quadratic function that has no real zeros

Well, A is just 2. Not sure how to use absolute values to do it, but its just 2 units away. They're on the same x value so the only thing you need to do is count the y-distance. 5-3 = ? B. For the first part, house -> school -> store is again just adding y distances. |5 - 3| + |3 - (-9)| = ? And for the second part. house -> school -> community(this time school and community are on same y axis so just add the distance in x distance) |5 - 3| + |(-4) - 6| = ? Conclusion: ?