Question: Find a basis for span (l - x, x - x2, 1 - x2, 1 - 2x + x2) in P2.

Find a basis for span (l - x, x - x2, 1 - x2, 1 - 2x + x2) in P2.

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Since 1 x x x 2 1 x 2 and 1 x x x 2 1 2x x 2 we can remove both 1 x 2 and 1 2x ... View full answer

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