Question

Find the Domain of the following question. I know that the denominator has to be more than 0, and the radical cant be negative, but how do I figure this out? See reply for the function.

Answer 1

\(\ \Huge \frac{1}{\sqrt[4]{x^2-5x}}. \)

Answer 2

You have to solve the inequation: x^2 -5 > 0.

Answer 3

What about \(\ \Huge \sqrt[4]{} ?\)

Answer 4

The solution will be positive included the root

Answer 5

How do you solve \(\ \Huge x^2-5>0?\)

Answer 6

x^2 -5x > 0 ; x( x-5) > 0 ; x> 5 or x>0