What divides a line segment into two congruent segments

a bisector divides a line segment into two congruent segments

15.36 per mile

but forgot to round

i am pretty sure

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this