If the points A(k+1,2k), B(3k,2k+3)and C(5k-1,5k) are collinear,then find the value of k qa

If the points A(k+1,2k), B(3k,2k+3)and C(5k-1,5k) are collinear,then f

1.	If the points A(k+1,2k), B(3k,2k+3)and C(5k-1,5k) are collinear,then find the value of k qa
Answer» We know that area of triangle through collinear points is 0,so now use the formula for area and then solve it after solving you will get the answer as k=2/3,3/2.....put these values of k and check that area is getting 0 or not