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Home > CC2 > Chapter 6 > Lesson 6.2.2 > Problem 6-65


Substitute the given solution into the corresponding equation to check it. Then decide if the solution is correct or incorrect.  Homework Help ✎

final stop light

  1. Substitute the value in for and solve to see if the two sides are equal to each other.

  • Solution:

    Solution is correct.

  1. See part (a).

  • Solution: