Find the value(s) of K for which the points (3k-1 , k-2), (k, k-7) and (k-1, -k-2) are collinear - Maths - Coordinate Geometry

Question

Find the value(s) of K for which the points (3k-1 , k-2), (k, k-7)
and (k-1, -k-2) are collinear

Jenitha Reddy K. A. · Answer

substitute the values in the area of the triangle formula and solve
it U will get 2 values
k=0, 3

Find the value(s) of K for which the points (3k-1 , k-2), (k, k-7) and (k-1, -k-2) are collinear.