Question

21. If A has coordinates (3,-2) and B

(−1, 3), what are
has coordinates
the coordinates of the midpoint
of AB?

Answer 1

(1, 1/2)

Explanation:

To find the midpoint of a line segment with endpoints (x1,y1) and (x2,y2), we can use the midpoint formula which is ((x1+x2)/2, (y1+y2)/2) .

In this case, A has coordinates (3,-2) and B has coordinates (-1,3). Plugging these values into the midpoint formula gives us:

((3 + (-1))/2, (-2 + 3)/2) = (1, 1/2)

Therefore, the midpoint of AB has coordinates (1, 1/2) . I hope that helps!