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← Finding The Slope OF Perpendicular Lines - College Algebra

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Showing Revision 3 created 05/24/2016 by Udacity Robot.

  1. You know that in general, as we saw before, we just need to take the negative
  2. reciprocal of the first slope. So m is going to equal negative 1 divided by the
  3. first slope, which is 10. Or, negative 1/10.