EMCH $201-002-$HW # $1-$ Name:

Due: Friday$-$August $30,2024$

$($Please provide your own paper for solution of HW problems and attach this hard copy for submission$)$

$(15)-$Determine the real root of $f(x)=5x^3-6x^2+7x-2\mathrm{.}5$

Graphically $($use excel$)-$A hard copy of table and graph must be submitted for full credit. Mark the values of x on your graph.

$2.(15)-$Determine the real root of $f(x)=x^3-25$

Graphically $($use excel$).$ Submit a hard copy of excel table and plot for full credit. Mark the values of x on your graph.

$3.(20)-$ Below table shows the concentration of a fluid in a plug flow reactor vs$.$ time. Plot the inlet and exit concentration vs$.$ time on a single page. Submit a hard copy of the plot with labels.

Concentration of fluid in a plug reactor

Making $3$ plots on one sheet

$\backslash$table$[[$Time $($s$),\backslash$table$[[$In$-$Concentration$],[(C1)$