How quickly did people respond to assist the injured after the bombing in Oklahoma City? It was immediate.
It was the next day.
It took days.
It took weeks.

It was immediately.

Explanation:

There were three distinct phases of the medical response: 1) Immediately available local EMS ambulances and staff; 2) Additional ambulances staffed by recalled, off-duty personnel; and 3) mutual-aid ambulances and personnel from the surrounding communities.

We need to find the lists of the y-intercepts of the graphed function.

We are given lists :

(0, –3) (–1, 0) and (3, 0) (0, –1) and (0, 3) (–1, 0), (3, 0), and (0, –3).

Please note:

y-intercepts are the points on y-axis, where x-coordinate value is 0.

So, we need to find all coordinates those have x-coordinate value is 0.