Final answer:
The ordered pairs that belong in Quadrant IV of the coordinate plane, where x-coordinates are positive and y-coordinates are negative, are A. (2, -3) and C. (4, -1).
Step-by-step explanation:
To determine which ordered pairs belong in quadrant IV of the coordinate plane, we must remember that this quadrant is where the x-coordinates are positive and the y-coordinates are negative. Looking at the options given:
- (2, -3) - This falls in Quadrant IV as the x-coordinate (2) is positive and the y-coordinate (-3) is negative.
- (4, -1) - This also falls in Quadrant IV as the x-coordinate (4) is positive and the y-coordinate (-1) is negative.
Therefore, the ordered pairs that belong in Quadrant IV are A. (2, -3) and C. (4, -1).