Respuesta :
(1,3)(4,-3)
slope = (-3-3) / (4 - 1) = -6/3 = -2
y = mx + b
slope = -2
use either of ur points....(1.3)...x = 1 and y = 3
now sub and find b, the y int
3 = -2(1) + b
3 = -2 + b
3 + 2 = b
5 = b <===
slope = (-3-3) / (4 - 1) = -6/3 = -2
y = mx + b
slope = -2
use either of ur points....(1.3)...x = 1 and y = 3
now sub and find b, the y int
3 = -2(1) + b
3 = -2 + b
3 + 2 = b
5 = b <===