Q. In which quadrant does the point (8,7) lie?Quadrant IQuadrant IIQuadrant IIIQuadrant IV
Identify x-coordinate sign: Identify the sign of the x-coordinate.The x-coordinate of the point (8,7) is 8, which is a positive number.
Identify y-coordinate sign: Identify the sign of the y-coordinate.The y-coordinate of the point (8,7) is 7, which is also a positive number.
Determine quadrant: Determine the quadrant based on the signs of the x and y coordinates.Since both the x-coordinate and y-coordinate are positive, the point (8,7) lies in the quadrant where both x and y are positive.
Recall quadrant system: Recall the quadrant system.In the Cartesian coordinate system, Quadrant I is the region where both x and y are positive.
Conclude point quadrant: Conclude in which quadrant the point (8,7) lies.Based on the signs of the coordinates and the quadrant system, the point (8,7) lies in Quadrant I.