Question

What is the domain of the function shown below?
ƒ(x)=-24/x^2+8
A. All real numbers
B. All real numbers greater than 0
C. All real numbers less than 2
D. All real numbers greater than or equal to -2

Answer 1

All real Numbers

because x^2 + 8 and x is squared that leaves or deny any possibility of x^2 + 8 = 0
hence all real numbers