Question

M is the Midpoint of AB. Find. the coordinates of b given. M(-1/2,2) and A(3,4)

Answer 1

Coordinates of B=(-4,

Explanation:

Given

Coordinates of A=(3,

Coordinates of M=(-1/2,

M is the midpoint

Let the coordinates of B be (x,y)

So,(3+x)/2=-1/2 and (4+y)/2=2. Hence,x=-4 and y=0(Ans)