# Math Help - The domain of the function

1. ## The domain of the function

The domain of the function

is :

Write the answer in interval notation

2. Originally Posted by wannous
The domain of the function

is :

Write the answer in interval notation

you forgot to include x = 5 and x = 0

3. solve for

$x(x-5)>0$

$x\in (-\infty,0] \cap [5,\infty)$

What is the difference in our responses? Why?

4. i dont know? what is the difference

5. Originally Posted by wannous
i dont know? what is the difference
review the rules for interval notation ...

$(-\infty,0]$ is $x \le 0$

$(-\infty,0)$ is $x < 0$