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Which of the following lines has a slope of -1/2? X + 2y = 0; x - 2y = 0; -x + 2y = 0
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Which of the following lines has a slope of -1/2? X + 2y = 0; x - 2y = 0; -x + 2y = 0

User Matt Welch
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2 Answers

6 votes

Answer:

x + 2y = 0

Explanation:

User Dentex
by
5.5k points
5 votes
Solve for y and in form y=mx+b and find m
It looks like the first equation is the answer

x + 2y = 0 \\ 2y = - x \\ y = - (1)/(2) x
User Carlos Bazilio
by
5.5k points
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