The domain of the real valued function f(x)= 5-4x-x^2 +x^2 (x+4) is

JEE Main Mathematics question

The domain of the real valued function is

Answer: (C)

Square root: x^2$0⇒ +4x-50⇒(x+5)(x-1)0⇒-5

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-007437