Express the following polynomials as row vectors of coefficients: 2x3 - 3x2 + x + 5 3x4 + x2 + 2x – 4

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2022-12-01

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Express the following polynomials as row vectors of coefficients:

2x3 - 3x2 + x + 5

3x4 + x2 + 2x – 4

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robaa

2022-12-01

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>> poly1 = [2 -3 1 5];

>> poly2sym(poly1)

ans =

2*x^3 - 3*x^2 + x + 5

>> poly2 = [3 0 1 2 -4];

>> poly2sym(poly2)

ans =

3*x^4 + x^2 + 2*x - 4

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