Find the vector AB in the problem as an ordered pair.

Not sure if this is what they are looking for.

Find the magnitude of vector AB in the problem. Answer in simplest radical form.

Find the coordinates of the midpoint of the segment that joins (5,2) and

(-3,8)

Midpoint formula.

5+(-3)/2 , 2+8/2

(1, 5)

Please get these checked.