Home > CALC > Chapter 1 > Lesson 1.3.1 > Problem 1-102
1-102.
What values of x would make f(x) undefined or imaginary?
When x² + 4 = 0.
D = (−∞, ∞)
What values of x would make f(x) undefined or imaginary?
When x² + x = 0 and when x + 2 < 0.
What values of x would make f(x) undefined or imaginary?
When x² + 4 = 0.
D = (−∞, ∞)
What values of x would make f(x) undefined or imaginary?
When x² + x = 0 and when x + 2 < 0.