Final answer:
The point (-2,-3) is located in the third quadrant (III) of the Cartesian coordinate system because both x and y coordinates are negative.
Step-by-step explanation:
The question asks where the point (-2,-3) is located in the coordinate plane. To answer this, we should first understand the layout of the Cartesian coordinate system. The system is divided into four quadrants. The first quadrant (I) contains points where both x and y coordinates are positive.
The second quadrant (II) has points with a negative x-coordinate and a positive y-coordinate. The third quadrant (III) is where both x and y coordinates are negative. Lastly, the fourth quadrant (IV) contains points with a positive x-coordinate and a negative y-coordinate.
Given the point (-2,-3), we can see that both x (which is -2) and y (which is -3) coordinates are negative. Therefore, this point is located in the third quadrant (III) of the Cartesian coordinate system.