Aký je sklon priamky (–2, 3) a (–5, 6)?

Aký je sklon priamky (–2, 3) a (–5, 6)?
Anonim

odpoveď:

# M = -1 #

vysvetlenie:

# P_1 = (- 2,3) ";" P_2 = (- 5,6) #

# P_1 = (x_1, y_1) ";" P_2 = (x_2, y_2) #

# M = (y_2-y_1) / (x_2-x 1) #

# M = (6-3) / (- 5 + 2) #

# M = 3 / -3 #

# M = -1 #