== Let P3 have the inner product given by evaluation at -3, -1, 1, and 3....

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== Let P3 have the inner product given by evaluation at -3, -1, 1, and 3. Let po(t) = 4, p1(t)=t, and t² – 5 q(t) = Notice th

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som The inne product depends only on the values of a polynomial at -3,-1, 1 and 3. so, we hit the value of each polynomial as sť, q2 = (-21)WŁ (126=12+ 16+10 +236 J1 O <qq2 = 4 we get profen, p. 98 Plt). t = 0 + 164 61 0 20 4= 45 Thes, the best approx

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== Let P3 have the inner product given by evaluation at -3, -1, 1, and 3....

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== Let P3 have the inner product given by evaluation at -3, -1, 1, and 3....

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