The van der Waal's equation of state is given as P=vbRTv2a For sulfur dioxide at temperature, T, of 300K and a pressure, P, of 1atm, the constants are given as: R=0.08206Latm/(mol.K)a=6.7689atmL2mol2b=0.05679Lmol1 a) Plot the function f(v)=0 the for volumes for the range of 0 to 40L/mol using 0.5 increment. b) Identify the root in this plot (where the curve crosses x-axis). c) Use the MATLAB function (fzero) to solve the original f(v) function for the specific volume using the initial guess from part (c). d) Use the MATLAB function (roots) to solve the original f(v) function for the specific volume