28. One endpoint of a line segment in the (x, y) coordinate plane has coordinates (5, -8). The midpoint of the segment has coordinates (-1, 4). What are the coordinates of the other endpoint of the segment?

Answer and Explanation

Your Answer is

Correct Answer is F

Explanation

It can be seen from the meaning of the question that (-1,4) is the midpoint of (x, y) and (5, -8), then the formula can be listed as x+5=-2, y-8=8, the solution for x=-7, y=16.