Use the Lagrange interpolation to find a polynomial p(x) of degree at most two such that p(0) = 1, p(1) = 2, and p(2) = 3. %3D Выберите один ответ: a. p(x) = (x – 1)(x – 2) + 2x(2 - x) + 3x(x – 1) b. p(x) = (х-1(х-2) %3D + 2x(2 – x) + x(х-1) 2 2 x(x-1) c. p(x) = (x – 1)(x – 2) + 2x(2 – x) + 3 ) (x-1(x-2) d. p(x) = + 2x(2 x) + x(x-1) 2 e. None of these

Advanced Engineering Mathematics
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Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Use the Lagrange interpolation to find a polynomial p(x) of degree at most two
such that p(0) = 1, p(1) = 2, and p(2) = 3.
%3D
%3D
Выберите один ответ:
a. p(x) = (x - 1)(x – 2) + 2x(2 – x) + 3x(x – 1)
O b.
p(x) =
(x-1)(x-2)
+ 2x(2 – x) +
x(x-1)
x(x-1)
C. p(x) = (x – )(x – 2) + 2x(2 – x) + 3
O d. p(x) =
(x-1X(x-2)
a-IKx-2) +
+ 2x(2 – x) + 3 x-1)
2
е.
None of these
Transcribed Image Text:Use the Lagrange interpolation to find a polynomial p(x) of degree at most two such that p(0) = 1, p(1) = 2, and p(2) = 3. %3D %3D Выберите один ответ: a. p(x) = (x - 1)(x – 2) + 2x(2 – x) + 3x(x – 1) O b. p(x) = (x-1)(x-2) + 2x(2 – x) + x(x-1) x(x-1) C. p(x) = (x – )(x – 2) + 2x(2 – x) + 3 O d. p(x) = (x-1X(x-2) a-IKx-2) + + 2x(2 – x) + 3 x-1) 2 е. None of these
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