Question: Consider the transformation t : P2 P2 described by x2 x + 1, x x2 - 1, and 1 3. (a)

Consider the transformation t : P2 → P2 described by x2 → x + 1, x → x2 - 1, and 1 → 3.
(a) Find T = RepB,B(t) where B = (x2, x,1).
(b) Find ^T = RepD.D(t) where D = (1,1 + x,1 + x + x2).
(c) Find the matrix P such that ^T = PTP-1.

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