Question

Help me find the domain of the function!

Answer 1

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

Answer 2

do you still need help with this @steve816 ?

Answer 3

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

Answer 4

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 :)