Suppose that MAtI Ab is used to plot a sinusoidal signal. The following MATI.Ab code generates the signal and makes the plot. Draw a sketch of the plot that will be done by Matlab. Determine the amplitude $(\backslash ($ A $\backslash )),$ phase $(\backslash (\backslash$phi $\backslash )),$ and period of the sinusoid and label the period on your plot.

$```$

dt $=0\mathrm{.}001$;

tt $=-\mathrm{.}05$ : dt : $\mathrm{.}15$;

FO $=$;

Z $=$sqrt$(2)*(1-$j$)$;

xx $=$ real$(,*$exp$(2$j$*$pi$*$Fo$*$tt $))$;

plot$($ tt$,$ xx $),$ grid

title$($ 'SECTION of a SINUSOID' $),$ xlabel$(\text{'}$TIME $($sec$)\text{'})$

$```$