If x,y belongs to quadrant 3 then (-x,-y) belongs toa.Q1b.Q2c.Q3d.Q4�

1.	If x,y belongs to quadrant 3 then (-x,-y) belongs toa.Q1b.Q2c.Q3d.Q4
Answer» Answer: The correct OPTION is (a) Q. 1. Step-by-step explanation: Given that x and y belongs to QUADRANT III. We are to find the quadrant in which the POINT (-x, -y) LIE. SINCE the point (x, y) lie in Quadrant III, so we have two positive real numbers a and b such that (x, y) = (-a, -b). Then, the point (-x, -y) changes as follows : (-x, -y) = (-(-a), -(-b)) = (a, b). Since a and b are positive real numbers, so the point (a, b) will lie in Quadrant I. Thus, the point (-x, -y) lie in Quadrant I. Option (a) is CORRECT.

If x,y belongs to quadrant 3 then (-x,-y) belongs toa.Q1b.Q2c.Q3d.Q4

Answer»

Answer: The correct OPTION is

(a) Q. 1.

Step-by-step explanation: Given that x and y belongs to QUADRANT III.

We are to find the quadrant in which the POINT (-x, -y) LIE.

SINCE the point (x, y) lie in Quadrant III, so we have two positive real numbers a and b such that

(x, y) = (-a, -b).

Then, the point (-x, -y) changes as follows :

(-x, -y) = (-(-a), -(-b)) = (a, b).

Since a and b are positive real numbers, so the point (a, b) will lie in Quadrant I.

Thus, the point (-x, -y) lie in Quadrant I.

Option (a) is CORRECT.

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