Final answer:
The point (4, -2) is located in Quadrant IV because it has a positive x-coordinate and a negative y-coordinate.
Step-by-step explanation:
The point (4, -2) is located in Quadrant IV of the Cartesian coordinate system.
To determine the quadrant of a point, you look at the sign of the x (horizontal) and y (vertical) coordinates.
In Quadrant IV, the x-coordinate is positive and the y-coordinate is negative. Therefore, since the point has a positive x-coordinate (4) and a negative y-coordinate (-2), it belongs to Quadrant IV.