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Determine if the given polynomials given below span P2 p(x) = 1 − x2 , q(x)...

Determine if the given polynomials given below span P2

p(x) = 1 − x2 , q(x) = 1 + x, r(x) = 4x2+ 3x − 1, s(x) = 3x2+ 4x + 1

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