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Home > AC > Chapter 12 > Lesson 12.2.2 > Problem 12-47

12-47.

If , find the values below. If there is no solution, justify your conclusion. Homework Help ✎

  1. Substitute 7 into the equation.

    g(7) = 2 + 1

    g(7) = 3

  1. Can you take the square root of a negative number?