Answer:
y = - 2x - 2
Explanation:
You have to find the negative reciprocal of the slope.
If you don't understand negative reciprocal just research, What is a negative reciprocal
y = 1/2x - 2
y = - 2x/1 - 2
Answer: y = - 2x - 2
y = -2x - 2
The perp line is simply taking the negative reciprocal of the slope.
In this cale if +1/2 is the slope of the line, the flip it to get 2/1 which is just 2. Then multiply it by a negative.
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