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7 votes
What is the perpendicular slope of m=0?

User Sara Ree
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2 Answers

8 votes
Perpendicular = opposite sign and reciprocal slope
-1/0, nothing can be divided by 0

Solution: undefined
2 votes

Answer: The slope of a line perpendicular to a line with a slope of 0 is undefined. The perpendicular line is a vertical line. A line with a slope of 0 is a horizontal line.

Explanation:

User Akora
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