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← Number of Solutions to Quadratic Equations - College Algebra

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Showing Revision 2 created 05/24/2016 by Udacity Robot.

  1. Let's talk a bit more generally then about all these different problems we've
  2. discussed and their roots. So reflecting on the huge number of quadratic
  3. equations we've worked with, how many solutions are there to any given quadratic
  4. equation? Please count repeated roots twice, and also remember that complex
  5. numbers and imaginary numbers, are in fact numbers. So answers that contain them
  6. do still count as solutions.