Answer to Question #96090 in Calculus for abdullahbangash

Question

what is the domain of 1/x and domain of x^2-x-6

Answer 1

domain $\frac{1}{x}$ is $(-\infin;0)\bigcup(0;+\infin)$ and

domain $x^2-x-6$ is $(-\infin;+\infin)$