Answer the following questions.Find the value of k.The points ` A(1,3),B(4,1),C(3,k)` are collinear

Find the value of k, if the points A(-1,1) B(5,7) and C(8,k) are collinear

Answer the following questions.Find the value of k.The point P(1,k) lies on the line passing through the points A(2,2) and B(3,3)

Find the value of k for which points P(k,-1),Q(2,1) and R(4,5) are collinear.

Show that points P (-2,3) ,Q(1,2) ,R(4,1) are collinear.

Find the value of k, if (2,1), (4,3) and (0,k) are collinear.

Find the value of k, if (5,k), (-3,1) and (-7,-2) are collinear.

Answer the following questions.Find the value of k.If the slope of the line passing through the points P(3,4),Q(5,k) is 9

For what value of k, the points (0,0),(1,3),(2,4),(k,3) are con-cyclic?