What are the x-intercepts of the parabola (1,0) and (5,0)

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

X+y=-4 x-y=2 use elimination with adding and subtraction

What is the answer to this problem? ignore the work. what is the correct answer?