The point of intersection of the $x$-axis and the $y$-axis is called $\ldots .$

The line joining $(8, 8)$ and $(-8, 8)$ is parallel to which axis?

In which quadrant or on which axis does each of the following points lie?
$A(5, 0), B(3, -2), C(-2, 5), D(0, 4), E(-3, -4), F(4, 3), G(0, -4), H(-5, 0)$
Verify your answer by locating them on the Cartesian plane.

The point $\left(-\frac{7}{2}, \frac{5}{2}\right)$ lies in the $\ldots \ldots \ldots$ quadrant.

Plot the following points and check whether they are collinear or not:
$(1,3), (-1,-1), (-2,-3)$

The coordinates of the origin are $\ldots \ldots \ldots$