Let P(x) be the second degree Lagrange interpolating polynomial that fits the data (1,1), (2, -1) and (4,2) Then P (3) is: O-2/3 O None of the choices O 1/2 O 3/2

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Let P(x) be the second degree Lagrange interpolating polynomial that fits the data (1,1), (2, -1)
and (4,2) Then P (3) is:
O-2/3
O None of the choices
O 1/2
O 3/2
Transcribed Image Text:Let P(x) be the second degree Lagrange interpolating polynomial that fits the data (1,1), (2, -1) and (4,2) Then P (3) is: O-2/3 O None of the choices O 1/2 O 3/2
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