SOLUTION: what is the slope of a line that is perpendicular to the line y=2/9x+9/2

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Question 765796: what is the slope of a line that is perpendicular to the line y=2/9x+9/2



Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Perpendicular lines have negative reciprocal slopes.

John

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