Determine if the points$(1, 5), (2, 3)$ and$(-2,-11)$ are collinear.

Find the point on $y\text{-axis}$ which is equidistant from the points $\left(5,-2\right)$ and $\left(-3,2\right)$.

Find the relation between $x$ and $y$ such that point $\left(x,y\right)$ is equidistant from the points $\left(7,1\right)$ and $\left(3,5\right)$.

Find the point on the $x-axis$which is equidistant from $(2,-5)$ and $(-2, 9).$

The distance between the points $(0,0)$ and $(-8, 6)$ is

Calculate the distance of point $\left(2, 5\right)$ from the origin