Question

NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! picture below.

Determine the domain of the following function: f(x)=x^2+3x-4/x(x^2-5)

Answer 1

{x element R : x!=-sqrt(5) and x!=0 and x!=sqrt(5)}

(assuming a function from reals to reals)

So b:)

Explanation: