Find the midpoint of the line segment through (2, -5) and (6, 9):

Find the slope of the line through (2, -5) and (6, 9).

slope =

The slope of the perpendicular bisector is the negative reciprocal of that slope, so it would be and pass through the midpoint (4, 2).

Using y=mx+b and m = through (4, 2).