Identify the domain of f(x)=x+5x−2f(x) = \sqrt{\frac{x+5}{x-2}}f(x)=x−2x+5.
(−∞,−5]∪(2,∞)(-\infty, -5] \cup (2, \infty)(−∞,−5]∪(2,∞)
(−5,2)(-5, 2)(−5,2)
(−∞,−5)∪[2,∞)(-\infty, -5) \cup [2, \infty)(−∞,−5)∪[2,∞)
(−∞,−5]∪[2,∞)(-\infty, -5] \cup [2, \infty)(−∞,−5]∪[2,∞)