Q.1. Write the answer of each of the following questions:

  1. What is the name of horizontal and the vertical lines drawn to determine the position of any point in the Cartesian plane?

  2. What is the name of each part of the plane formed by these two lines?

  3. Write the name of the point where these two lines intersect.

Solution:

  1. The name of horizontal line is x-axis and the name vertical line is y-axis.

  2. The name of each part of the plane formed by these two lines x-axis and y-axis is quadrant.

  3. The point where these two lines intersect is called origin.