Let B = {1,1+x,1+ x + x² }. (a) Check whether that the set B is a basis for P2. 2 (b) Let p(x) = 1+3x +x². Compute the coordinate [p(x)]g of p(x).

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Let
B = {1,1+x, 1+x + x²}.
(a) Check whether that the set B is a basis for P2.
(b) Let p(x) = 1+ 3x + x². Compute the coordinate [p(x)]g of p(x).
Transcribed Image Text:Let B = {1,1+x, 1+x + x²}. (a) Check whether that the set B is a basis for P2. (b) Let p(x) = 1+ 3x + x². Compute the coordinate [p(x)]g of p(x).
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