SOLUTION: Find the slope of a line perpendicular to the line with a slope of -4/5.

Algebra ->  Equations -> SOLUTION: Find the slope of a line perpendicular to the line with a slope of -4/5.      Log On


   

Question 1083441: Find the slope of a line perpendicular to the line with a slope of -4/5.
Answer by Boreal(15235) About Me  (Show Source):
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It is the negative reciprocal or 5/4. invert the fraction and change the sign.