Question

Graph the function g(x)= -3/(x^2-4) . What is the domain of g(x)? Explain your reasoning. Do not completely trust calculator or computer graphs of this function.

can anyone help

Answer 1

Answer:

Find where the expression  $\frac{3}{(x+2)(x-2)}$

is undefined.

List all of the vertical asymptotes:

$x=2, -2$

This is what your graph would look like: