Question

If R(2,p)is the mid points of line segment joining A(6,-5) B(-2,11)find the value of p

Answer 1

We know that

P( x, y) = P(2,p)

X=2. , y=p

By section formula ,

y = my2+ny1/m+n

p=my2+ny1/m+n. (y=p)

p=11+(-5)/1+1

p=3