FT Given the Fourier Transform Pair $x(t) \leftrightarrow X(j\omega)$, determine which of the followings is the Fourier Transform of $y(t) = e^{j10t}x(t) * \frac{d}{dt}x(3t)$ Select one: Oa. $j\omega.X(j(\omega - 10)).X(j\omega)$ $j\omega$ Ob. $\frac{j\omega}{3}.X(j(\omega - 10)).X(j\frac{\omega}{3})$ Oc. $X(j(\omega - 10)).X(j\omega)$ Od. $e^{j10\omega}X(j\omega) * \frac{d}{d\omega}X(j3\omega)$
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