Cartesian System

The ordinate of the point $(-5,\mathrm{}3)$ is _____.

The name of the horizontal line in the cartesian plane which determines the position of a point is called :

The square of abscissa of point $\mathrm{P}\left(0,-3\right)$ is $0$.

In the above figure, if coordinates of point $P$ are $\left(x,y\right)$ then find the value of ${\left(x+y\right)}^2$.

Find the co-ordinates of points $P, Q, R$ and $S$ from the given figure.

Write the coordinates of the points A, B, C, D, E, F, G and H shown in Figure.

Write the coordinates of points whose
(iv) ordinate is $\frac{3}{2}$ and lies on y-axis.

Write the coordinates of points whose
abscissa is $5$ and lies on x-axis

Write the coordinates of points whose
(ii) ordinate is $-5$ and abscissa is $2$

Write the coordinates of points whose

abscissa is $3$ and ordinate is$-4$

Write the name of the point where the horizontal and vertical lines intersect in the cartesian plane.

Write the name of each part of the plane formed by the horizontal and vertical lines in the Cartesian plane.

Write the name of the horizontal and the vertical lines drawn to determine the position of any point in the Cartesian plane.

What is the equation of $x$ axis?

Four students plotted line $y=-4$ as shown below.

Who plotted the line$y=-4$correctly?

Kiran plotted two points P ($ -$2, 3) and Q (0, $ -$4) on a graph sheet.

Which of these graph sheets shows the points P and Q plotted correctly?

Ashwin, Rama, Rajani and Vinu are plotting points P($ -$4, 3) on a graph paper.

Shown below is how they moved their pencil tips from origin (0, 0) to locate the coordinates of P on the graph sheet.

Who located the point P($ -$4, 3) correctly?

Arun plotted graph of a line y = 4x – 1 on a graph sheet.

Which of the following coordinates lie on the line y = 4x$ -$1?

A point $\mathrm{P}$ plotted on a graph sheet is shown below. $\mathrm{O}$ is the origin.

The length of the line segment $\mathrm{OP}$ is _____ units.

Shown below is the line PQ plotted on a graph sheet. The coordinates of P is (0,5) and that of Q is (5, 0).

If a point R is marked on the line PQ such that its x-coordinate is 3, then its y-coordinate is _____.