Given that the input to the filter is

vin$($t$)=2+3$cos$(1000$t$)+3$sin$(2000$t$)+$cos$(3000$t$)$V$$in$()=2+3$cos$(1000)+3$sin$(2000)+$cos$(3000)$V

and the output is

vout$($t$)=3+2$cos$(1000$t$+30)+3$cos$(3000$t$)$V

Select the correct list the frequencies in hertz for which the transfer function of a filter can be determined.