Answer :
Answer:
Step-by-step explanation:
y = mx + b
m = Δy/Δx = (-1 - (-7)) / (-3 - 6) = 6/-9 = -2/3
y = (-2/3)x + b
-1 = (-2/3)(-3) + b
-1 = 2 + b
b = -3
y = (-2/3)x - 3
Answer:
Step-by-step explanation:
y = mx + b
m = Δy/Δx = (-1 - (-7)) / (-3 - 6) = 6/-9 = -2/3
y = (-2/3)x + b
-1 = (-2/3)(-3) + b
-1 = 2 + b
b = -3
y = (-2/3)x - 3