Mathematics

Problem

The equation of line passing through (2, 3) and perpendicular to the line adjoining the points (-5, 6) and (-6, 5) is- (1)

x + y + 5 = 0

(2)

x - y + 5 = 0

(3)

x - y - 5 = 0

(4)

x + y - 5 = 0