Use MATLAB to solve each question

Some of the commands you may need on this assignment are: syms, int, solve, partfrac, and double

3. (3 points) x3-4x + 3 (z-5)2(x2 + 3)(x2+ 5) (a) Find the partial fraction decomposition of the function f(x) = 22r t awhere a is a ( 1)3(22 + 1), (b) Find the partial fraction decomposition of the function g(x) = positive real constant. (e)For what value of a, doesg(z) dz-1