Answer:
The point lies in 4 th quadrant.
Step-by-step explanation:
Given : Point 
To find : In which quadrant is point exist ?
Solution :
We know that,
In quadrant 1 - x and y points are positive
In quadrant 2 - x is negative and y is positive.
In quadrant 3 - x and y both are negative.
In quadrant 4 - x is positive and y is negative.
We have given point 
Where, x is positive and y is negative.
Therefore, The point lies in 4 th quadrant.