Problem $2$: $(10$ Points$)$ Use load$-$line analysis for the given regulator circuit. Assume $\backslash (\backslash$mathrm$\{$V$\}\_\{\backslash$mathrm$\{$ss$\}\}\backslash )$ is $20$ V and $\backslash (\backslash$mathrm$\{$R$\}=1\backslash$mathrm$\{$k$\}\backslash$Omega $\backslash ).$ Draw your load$-$line on the provided transfer curve of a real$-$world Zener and find the following:

a$)$ Zener current

b$)$ Output voltage