Write down the code And take a screenshot for the outputs MATLAB

1. Linear system of equations. Solve the following system of equations using \. Compute and display the error vector 3a+6b + 4c-1 a+5b = 2 2. Numerical integration. What is the value of: |xe dx? Use trapz or quad. Compute and 0 display the difference between your numerical answer and the analytical answer: -24e +9 3. Computing the inverse. Calculate the inverse of and verify that when you multiply the original matrix by the inverse, you get the identity matrix (inv). Display the inverse matrix as wel as the result of the multiplication of the original matrix by its inverse