Find the polynomial of degree 2 or less such that f(0) =1; f(1) =3; f(3) = 55 using Lagrange's Interpolation formula.

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A: solve the equation?

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Q: Solve the IVP on (-∞, ∞). d³ y d²y dx3 i - dy +5- = dx² dx 2- 0, y(0) = 2, y' (0) = −3, y'(0) = -7

A: Hence the required final solution.Explanation:Step 1:Step 2:Step 3:Step 4:

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