3.Let P3 (x) be the interpolating polynomial for the data (0, 3), (1, 4), (2, y), and (3, 0).The coefficient of x3 in P3 (x) is 5. Find y.

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Answered: 3. Let P3 (x) be the interpolating…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

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Problem 1RQ

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3. Let P3 (x) be the interpolating polynomial for the data (0, 3), (1, 4), (2, y), and (3, 0). The coefficient of x3 in P3 (x) is 5. Find y.