Question: 16. Write a user-defined function that multiplies two polynomials. Name the function p=polymult(p1,p2). The two input arguments p1 and p2 are vectors of the coefficients

16. Write a user-defined function that multiplies two polynomials. Name the function p=polymult(p1,p2). The two input arguments p1 and p2 are vectors of the coefficients of the two polynomials. The output argument p is the resulting polynomial.

Use the function to multiply the following polynomials:

Check the answer with MATLAB’s built-in function conv.

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