Question

Find the coordinates of point A, if point M(-1, 2) is the midpoint of segment AB and B has coordinates of (3, -5) A. ( -5, 9) B. ( 1, -1 ) C. ( 4, 3) D. ( -2 , 4)

Answer 1

A. (-5,9)

Explanation:

hard to explain but i found the distance of M and B which is (4,7). using this i added that with M which equals (-5,9)

(sorry for bad explanation)