hi i need help with task C i have already made task b picture 2 is the code for b

b) Matblabkoden: claclear alliclese all; Es =1e6;% sampling freguency. t=0:(1/Es):0.1; m=(sin((10(3))t))2; c=cos(2pi(10.(5)t); gsh_sc=m.* ; \%\% DSB_SC signal=message signal * carrier signal fl= length(t); f=2 ceil (log2(fl)); f=(fl/2:fl/21)/(flEs); mF=fftshift(ftt(m,fJ));% Frequency Response of Message Signal figure(1) subplot (3,1,1) plot(fares(me)); axis [[0.000210(7)0.000210(7)015e4]); title['Message spectrum'); subplot (3,1,2) plot(fares(fme)); axis [1.210(7)1.210(7)06e4]; title('DSB-SC spectrum'); \% Same figure in subplot (3,1,2) with one sided spectrum is drawn below for more clarity. subplot (3,1,3) plot(fabes(fout)); axis [0.999810(7)1.00110(7)06ec]); title('Positive sided spectrum')