Question

In which quadrant or on which axis does each of the following points lie?
(4, 0), (-4, 2), (3, -2), (3, 4),
(-4, -5), (0, -3).

CLASS 9
CHAPTER COORDINATE GEOMETRY ​

Answer 1

Answer:

(4, 0) is lie on 1st quadrant, (-4, 2) is located on 2nd quadrant, (3, -2) is located in 4th quadrant, (3, 4), is located on 1st quadrant, (-4, -5) is located on 3rd quadrant, (0, -3) is located on 2nd quadrant.

Answer 2

Answer:

1) Positive x- axis           2) Quadrant-II                3) Quadrant-IV

4) Quadrant-I                 5) Quadrant-III               6) Negative y-axis

Step-by-step explanation:

Signs of the co-ordinates in the quadrants are:-

• In Quadrant-I, the co-ordinates are of the form (+, +)

• In Quadrant-II, the co-ordinates are of the form (-, +)

• In Quadrant-III, the co-ordinates are of the form (-, -)

• In Quadrant-IV, the co-ordinates are of the form (+, -)

According to the question,

1) (4, 0)

The point (4, 0) lies on the positive x-axis.

2) (-4, 2)

The point (-4, 2) lies in the Quadrant-II.

3) (3, -2)

The point (3, -2) lies in the Quadrant-IV.

4) (3, 4)

The point (3, 4) lies in the Quadrant-I.

5) (-4, -5)

The point (-4, -5) lies in the Quadrant-III.

6) (0, -3)

The point (0, -3) lies on the negative y-axis.

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