Question

State True or False and write the correct statement.
1. In the cartesian plane the horizontal line is called Y-axis.
2. In the cartesian plane the vertical line is called Y-axis.
3. The point which lies both the axes is called origin.
4. The point $(2,-3)$ lies in the third quadrant.
5. $(-5,-8)$ lies in the fourth quadrant.
6. The point (-x,-y) lies in the first quadrant where $x<0,y,0.$

Answer 1

1. False. In cartesian plane, the horizontal line is called X-axis.

2. True.

3. True.

4. False. The point (2, -3) lies in the fourth quadrant where x coordinate is positive and y coordinate is negative.

5. False. The point (-5, -8) lies in the third quadrant where both x & y coordinates are negative.

6. True.