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Write a script or function $($your choice$)$ to complete the following tasks:

a$.$ Define a vector of distances along the beam $d$ in feet. The distances should be between $0$ and $7$ feet. You can choose the number of values as long as the curves are smooth.

b$.$ Define variables for all parameters defined above.

c$.$ For ALL loading conditions, calculate the reaction load at Point $A.$

d$.$ For EACH loading condition AND EACH value of $d,$ the shear force $S$ and bending moment $B$ given the information above. $S$ and $B$ should be matrices with values for each loading condition at each distance along the beam.

e$.$ Create a figure with two subplots $($you choose the subplot orientation$)$ to show the results. In subplot $1,$ plot the distance on the x$-$axis and the shear force $S$ for EACH loading condition on the $y$ axis. In subplot $2,$ plot the distance on the x$-$axis and the bending moment $B$ for EACH loading condition on the $y-$axis.

For each subplot,

You should plot EACH curve using a different LineSpec$($line style, marker style, line color and$/$or line width$)$ combination that you choose EXCEPT for the blue solid line. Points WILL be deducted if you only use the blue solid line or if you use the same LineSpec options for all curves.

Create $x$ and $y$ labels.

Create a title.

Create a legend.

You do not have to specify $x$ and $y$ axes limits $($but you can$).$

Note: You must perform all formatting tasks using MATLAB commands in your code. You will not get credit if you modify your figure after running the code.