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What is the slope of a line perpendicular to the following line
y=1/3x-2

User Sumudu Fernando
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1 Answer

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18 votes

Answer:

The slope of a line perpendicular to the line y=1/3x-2 is the negative reciprocal of the slope of that line. The slope of the line y=1/3x-2 is 1/3, so the slope of a line perpendicular to it is -3.

User Peter Haddad
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