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Suppose xj = j for j =0, 1, 2, 3 and it is known thatP0,1(x) = 2x + 1, P0,2(x) = x + 1, and P1,2,3(2.5) = 3.Find P0,1,2,3(2.5).
Suppose xj = j for j =0, 1, 2, 3 and it is known thatP0,1(x) = 2x + 1, P0,2(x) = x + 1, and P1,2,3(2.5) = 3.Find P0,1,2,3(2.5).