"Your next step is to realize that if anything in the expression depends on frequency, then you can plot graphs of magnitude and phase as functions of frequency.

Try this for F(jw) = 1/(1+jwRC)"

I'm not sure exactly how to do this and am looking for any help. I understand that I need to multiply by the conjugate, but I'm not sure that I am doing it correctly. My answer is : 1+ωRCj/2

Additionally, I'm not sure exactly how to derive and plot magnitude and phase. I don't believe that plotting will be difficult, my uncertainty lies in calculating the magnitude and phase.

Any and all help is welcome.

Thanks!