$4)$ The image shown below represents a plane wall. The center section of the wall has uniform negative heat generation $\backslash (\backslash$dot$\{$q$\}\backslash )(\backslash (\backslash$dot$\{$q heat is being consumed$),$ the left and right sections have no internal heat generation. The left and right sides of the wall are both maintained at temperature $\backslash (\backslash$mathrm$\{$T$\}\_\{\backslash$mathrm$\{$s$\}\}\backslash ).$ The length of each section is $\backslash (\backslash$mathrm$\{$L$\}/3\backslash )($total wall length is L $).$ Assuming $1$D heat flow, uniform thermal conductivity throughout the wall, and steady state conditions, plot the temperature and flux as a function of $\backslash ($ x $\backslash )(\backslash ($ x$=0\backslash )$ is the left side of the wall$).$ Be sure to mark where $\backslash ($ T$\_\{$s$\}\backslash )$ is on your temperature plot and $0$ on your flux plot.