axes. Display the symbolic solutions with a solid line; display the numeric solutions with data markers. Include a legend on each graph an label your graphs. Please use code that WORKS

$($b

axes. Display the symbolic solutions with a solid line; display the numeric solutions with data markers. Include a legend on each graph an label your graphs.

$($b$)u^{\text{'}}(t)=t{e}^{-u(t)},u(0)=1$

$($d$)u^{\text{'}}(t)=\frac{1}{u}(t),u(0)=2$