please make sure its in matlab

1) [5 pts] Consider the two polynomials f and g f=3x3 + x2 + 5 g-4x2 + x + 5 a) Use 'sym2poly' command to obtain the row vectors containing the coeficients of the two symbolic polynomials f and g and use that for next parts b) Find the product of f and g Convert your answer to a symbolic expression c) Find the quotient and remainder of f divided g. Convert your answers to a symbolic expressions d) Evaluate the function g when-5 S x S. Then plot the function using 'plot' comnand