defence exam Coast Guard Navik GD (General Duty) 02/2025 Mock Test Series Mathematics Relations and Functions Domain of a Function
If f(x) \(=\rm \frac{{\sqrt {x - 2} }}{{x - 3}}\) defines a function on R, then what is its domain?
1
(-∞, 3) ∪ (3, ∞)
2
(3, ∞)
3
(2, 3) ∪ (3, ∞)
4
[2, 3) ∪ (3, ∞)