Write a MATLAB function that given the coefficients of two polynomials, p(x) and g(x), computes r(x)...

 

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Write a MATLAB function that given the coefficients of two polynomials, p(x) and g(x), computes r(x) = p(q(z)). In other words, given p(z)=²+2x+4, and g(x)=3-5x² + 7x+8 then the routine should return r(x) = p(q(z)) = 9r" -30 +672-16³-41²+126 +84 Write a MATLAB function that given the coefficients of two polynomials, p(x) and g(x), computes r(x) = p(q(z)). In other words, given p(z)=²+2x+4, and g(x)=3-5x² + 7x+8 then the routine should return r(x) = p(q(z)) = 9r" -30 +672-16³-41²+126 +84