## steve816 one year ago Help me find the domain of the function!

1. steve816

$f(x)=\frac{ \sqrt{x-4} }{ 3x-21 }$

2. FireKat97

do you still need help with this @steve816 ?

3. steve816

Thanks for the response@ @FireKat97 Really appreciate your help :)

4. FireKat97

No problem :) so its easier to look at the numerator and denominator for the function separately and find the domains of each, then consider overlaps to find the overall domain. And don't forget to include that x cannot equal zero, so try that now and let me know if you need any help :)