## anonymous one year ago What is the domain of x/(4x+9)?

1. AbdullahM

The domain is all real numbers except for the values of x that make the denominator equal to 0.

2. anonymous

Ok, so far I've only thought of -9/4. So (-inf, -9/4)u(-9/4, inf)

3. AbdullahM

Absolutely perfect!

4. anonymous

Awesome, thank you!

5. AbdullahM

$(- \infty , -\frac{9}{4})\cup (-\frac{9}{4} , \infty)$