**Describe the domain in interval notation and identify any discontinuities (if they exist).**

**g(x)=9/x-3**

**Answer:**

Assuming the problem is actually 9/(x-3)

Domain: (−∞,3)U(3,∞)

The discontinuity is at x=3 because there is a nonremovable discontinuity (a vertical asymtote) at x=3