Ononot — Consider the matrix A = \begin{pmatrix} 1 & x & x^2 \\ 1 & y

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Determinantshard

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Consider the matrix $A = \begin{pmatrix} 1 & x & x^2 \\ 1 & y & y^2 \\ 1 & z & z^2 \end{pmatrix}$ . For which of the following is $\det(A) = 0$ ?