how to find roots of polynomial in matlab

Question : Find roots of polynomial in matlabSolution :Let given polynomials as\[p=x^3+\frac{7}{20}x^2-\frac{177}{400}x-\frac{33}{1600}\] \[q=3x^2+\frac{7}{10}x-\frac{177}{400}\]Now to find their roots in matlab as followsFirst we shall write polynomial p as a vector>> p=[1,7/20,-177/400,-33/1600] p = 1.000000 0.350000 -0.442500 -0.020625 % command to find…

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