In Matlab Create a script that projects population $(P)$ based on static:

Birth Rate $($BR$)$

Death Rate $($DR$)$

Migration will be represented as a pulse function starting at timestartM, ending at timeEndM and having magnitude Mann.

BR$,$ DR$,$ timeStartM, timeEndM, and Mann are provided at the start of the script template. The initial time $($tinit$),$ final time $($tfinal$),$ time step size $($delt$),$ and initial population $($Pinit$)$

are also provided. Please use $P$ for the population variable name and create $P$ as a row vector. Not following this convention will result in an incorrect answer.

Plot the population as a function of time. Include proper plot formatting $($titles and axis labels$)$

$BR=\mathrm{.}15$;

$DR=\mathrm{.}09$;

tinit$=0$;

tfinal$=100$;

delt$=\mathrm{.}5$;

Pinit $=400$;

Mann$=-10$;

timeStartM $=20$;

timeEndM$=60$;

plot$(t,P)$

title$(\text{'}$Total Population'$)$

xlabel$(\text{'}$time $($yrs$)\text{'})$

ylabel$(\text{'}$People$\text{'})$

figure

title$(\text{'}$Migration$\text{'})$

$\text{'})$

xlabel$(\text{'}$time $($yrs$)\text{'})$

ylabel$(\text{'}$People$\text{'})$