CPM Homework Banner
1-102.

State the domain of each of the following functions. Homework Help ✎

  1. f(x) =

    What values of x would make f(x) undefined or imaginary?

    When x² + 4 = 0.

    D = (−∞, ∞)

  2. g(x) =

    What values of x would make f(x) undefined or imaginary?

    When x² + x = 0 and when x + 2 < 0.