Question

A teenager wanted to go out with her friends, and she asked her father for permission. Her father drew a line 5 feet directly to the south of her a point 5 feet directly to the north of her. He then said, “Yes, you can go anywhere you want, but just so that I know where you might be, you must stay the same distance from the point as you are from the line at all times.” Which of these equations represents the set of points that the teenager may occupy if she is currently at the point (0, 0)? Assume that the set of points that the teenage may occupy is a parabola with feet as units, and also con

Answer 1

the line going from west to east and passing through (0, 0) as the x-axis going from negative to positive, and the line going from south to north and passing through (0, 0) as the y-axis going from negative to positive.

Answer 2

@annas