Question $2$ Using Matlab

Now let's explore what happens if you change the parameters $a$ or $b.$

Plot $3$ different versions of $y^{\text{'}}=ay+b$ like you did in question $1,$ but change the values and$/$or signs of the

parameter $a.$ Use $a=-5,-2,0\mathrm{.}5$ but leave $b=9$ for all cases. Plot all $3$ curves on the same axis. You can

leave the initial conditions, $h,$ and final $t$ value the same. Use the figure command to create a new figure $($i$.$e$.,$ you

should now have two figure windows on your screen, one for Question $1$ and one for Question $2).$

Now do the same but with the parameter $b.$ Use $b=-3,3,9$ but leave $a=-2$ for all cases. Use the subplot

command. You should now have two subplots in this figure, one for different values of a and one for different

values of $b.$

Observe the effect that changing the sign and magnitude of a and $b$ has on the graphs. Note what you have

observed in a comment at the end of your code.