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Home > PC > Chapter 12 > Lesson 12.1.2 > Problem 12-22

12-22.
  1. IMPOSSIBLE SYSTEMS Homework Help ✎

    1. Use your graphing calculator to try to solve:

    2. What happened?

    3. Try to find the inverse of as you did earlier by hand in 12-9. What goes wrong?

You should have gotten an error message.