Given that the input to the filter is

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

and the output is

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

Part A

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

$0,1000,3000$ HzHz$0,500,1500$ HzHz$0,500,1000,1500$ HzHz$0,1000,2000,3000$ HzHz