Answer:
see below
Step-by-step explanation:
Each function will have discontinuities at the values of x that make the denominator zero. Those x-values are the opposites of the constants in the denominator.
The function discontinuities are ...
- f: -4, 6 . . . . answer shown as a choice
- g: -2, 6
- h: -4, 8
- i: -8, 2 . . . . answer shown as a choice
- j: -8, 4
- k: -6, 4 . . . . answer shown as a choice
- l: -6, 2
- m: -2, 8 . . . answer shown as a choice
