Write MATLAB program for the following plots

a$)$ Write a MATLAB script to create a bar plot to represent the following data about sales of products in different months:

$\backslash$table$[[$Month$,$Product A$,$Product B$,$Product C$],[$January$,50,70,90],[$February$,80,60,75],[$March$,45,85,60]]$

Create a grouped bar plot for the given data. Add the customizations: Title: "Monthly Sales of Products", X$-$axis label: "Months", Y$-$axis label: "Units Sold", A legend for the three products: "Product A$",$ "Product B$",$ and "Product C$".[10$ Marks$]$

b$)$ Create a MATLAB script to generate a $22.$ grid of subplots for the following functions:

$[10$ Marks$]$

Top left: $y_1=e^x$; Top right: $y_2=log(x+1)$

Bottom left: $y_3=x^3-x^2$; Bottom right: $y_4=\sqrt[\phantom{2}]{|x|}.$

MettI Online Assessment $($c$)2021-2031$

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