Answer:
m = -(1/3)
Step-by-step explanation:
Use the slope formula. Find two points on the line, and find slope (m):
m = (y₂ - y₁)/(x₂ - x₁)
Let:
(x₁ , y₁) = (2 , 0)
(x₂ , y₂) = (-4 , 2)
Plug in the corresponding numbers to the corresponding variables.
m = (2 - 0)/(-4 - 2)
Simplify. Combine terms within the parenthesis, then divide.
m = (2)/(-6)
m = -(1/3)
-1/3 is your answer for m.
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