Question

By plotting the given points on the graph paper, check whether they are collinear or not.
enter 1 for yes and 0 for no

$(-2,-1),(-1,-4)$ and $(1,-4)$

Answer 1

From the above graph it can be observed that the points $A,B$ and $C$ do not lie on the same line.

$\therefore$ Given points are non-collinear.