The ordered pair (6, -7) is located in the fourth quadrant. In the coordinate plane, the quadrants are defined as follows:
- Quadrant I: (x, y) where both x and y are positive.
- Quadrant II: (x, y) where x is negative and y is positive.
- Quadrant III: (x, y) where both x and y are negative.
- Quadrant IV: (x, y) where x is positive and y is negative.
Since the x-coordinate (6) is positive and the y-coordinate (-7) is negative, the point (6, -7) falls in the fourth quadrant.