To find the midpoint of a line segment joining two points, we can use the midpoint formula. The formula is as follows:
Midpoint = ((x1 + x2) / 2, (y1 + y2) / 2)
Let's calculate the midpoint of the line segment joining points A (6, -5) and B (4, 1):
Step 1: Identify the coordinates of point A and point B.
A: (6, -5)
B: (4, 1)
Step 2: Apply the midpoint formula.
Midpoint = ((x1 + x2) / 2, (y1 + y2) / 2)
Midpoint = ((6 + 4) / 2, (-5 + 1) / 2)
Midpoint = (10 / 2, -4 / 2)
Midpoint = (5, -2)
Therefore, the midpoint of the line segment joining points A (6, -5) and B (4, 1) is (5, -2).