If the coordinates of the two points are $P(-2, 3)$ and $Q(-3, 5),$ then (abscissa of $P$) $-$ (abscissa of $Q$) is

In which quadrant or on which axis does each of the following points lie?
$P(-3, -5), Q(0, 5), R(3, 4), S(4, 3), T(5, 0), U(-3, 5), V(5, -3), W(0, -3), X(-3, 0), Y(3, -5), Z(-5, 3)$
Verify your answer by plotting the points in the Cartesian plane.

Taking $0.5 \ cm$ as $1 \ unit,$ plot the following points on the graph paper:
$A(1, 3), B(-3, -1), C(1, -4), D(-2, 3), E(0, -8), F(1, 0)$

The distance of the point $(7,0)$ from the origin is $\ldots \ldots$

Write whether the following statements are True or False. Justify your answer.
$(i)$ Point $(0, -2)$ lies on the $y$-axis.
$(ii)$ The perpendicular distance of the point $(4, 3)$ from the $x$-axis is $4$.

The line joining $X(3, 5)$ and $Y(-4, 5)$ is parallel to the $\ldots \ldots \ldots$ axis.