Question 560383
Line equation is given by y = mx +c

m = (y2 - y1)/(x2 - x1)
lets say (x1, y1) = (5,3) and (x2,y2) = (4,10)

then m = (10 - 3)/(4 - 5) = -7

equation of line is

y - 3 = (-7)(x -5)
y - 3 = -7x +35
y = -7x + 38