Question

if x - 2y + k = 0 is a median of the triangle whose vertices are at points A ( -1,3) , B ( 0,4 ) and C (-5,2) , find the value of k .

Answer 1

by the graphical representation of the points we can find that it is a median passing through C. so substitute the point C to the value of k
the value of k is 9

Answer 2

plz refer to this attachment