The point A has the coodinates (2 , 5)
The point B has the coodinates (6 , 7)
The equation of AB is y = 1/2x + 4
Find the equation of the perpendicular bisector to AB
Slope of given line, m m = 1/2 perpindicular slope is - 1/m = -2
midpoint of AB is 4 , 6
y-6 = -2(x-4) is your new line re-arrange
y-6 = -2x+8
y = -2x+14
