Question

Find an equation of the line passing through the pair of points write the equation in slope-intercept form (2,5) and (5,2)

Answer 1

m = (5-2)/(2-5)
m = 3/-3
m = -1

y-y1 = m(x-x1)
y-5 = -1(x-2)
y-5 = -x-2
y = -x+3