how do i plot this resulting modulated signal?

Answers (1)

I would recommend checking the basic relationship between FM (Frequency Modulation) and PM (Phase Modulation) signal equations. There are many useful textbooks and web pages, like this material .
In your case, the output signal s(t) is equivalent to A_c[2pi(f_c + k_f*w(t))t].

Asked:

on 31 Jan 2018

Answered:

on 5 Feb 2018

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