Run the Matlab code presented and add to generate all the plots.

Attach a screenshot of all the plots in your posts.

Problem:

If g$($x$)=$x$^(2)-4$x$+4$ write out and simplify

$($a$)$ g$($z$)$

$($b$)$ g$($u$+$v$)$

$($c$)$ g$($e$^($jt$))$

$($d$)$ g$($g$($t$))$

$($e$)$ g$(2)$

MATLAB CODE:

syms z u v t j

$\%$ Part $($a$)$

g$\_$z $=$ z$^2-4*$z $+4$;

disp$(\text{'}$g$($z$)$:$\text{'})$;

disp$($g$\_$z$)$;

$\%$ Part $($b$)$

g$\_$uv $=($u $+$ v$)^2-4*($u $+$ v$)+4$;

g$\_$uv$\_$simplified $=$ simplify$($g$\_$uv$)$;

disp$(\text{'}$g$($u $+$ v$)$:$\text{'})$;

disp$($g$\_$uv$\_$simplified$)$;

$\%$ Part $($c$)$

g$\_$ejt $=$ exp$($j$*$t$)^2-4*$exp$($j$*$t$)+4$;

g$\_$ejt$\_$simplified $=$ simplify$($g$\_$ejt$)$;

disp$(\text{'}$g$($e$^\{$jt$\})$:$\text{'})$;

disp$($g$\_$ejt$\_$simplified$)$;

$\%$ Part $($d$)$

g$\_$t $=$ t$^2-4*$t $+4$;

g$\_$g$\_$t $=$ subs$($g$\_$t$,$ t$,$ g$\_$t$)$;

g$\_$g$\_$t$\_$simplified $=$ simplify$($g$\_$g$\_$t$)$;

disp$(\text{'}$g$($g$($t$))$:$\text{'})$;

disp$($g$\_$g$\_$t$\_$simplified$)$;

$\%$ Part $($e$)$

g$\_2=2^2-4*2+4$;

disp$(\text{'}$g$(2)$:$\text{'})$;

disp$($g$\_2)$;