a) For the given function (x) = V1 – x , let xo = 0, x1 = 0.4 and x2 = 0.7. Construct a agrange's polynomial P2(x) of degree at most 2 to approximate f (0.55). Use 3-digit rounding. %3D b) Find the absolute error.

a) For the given function (x) = V1 – x , let xo = 0, x1 = 0.4 and x2 = 0.7. Construct a agrange's polynomial P2(x) of degree at most 2 to approximate f (0.55). Use 3-digit rounding. %3D b) Find the absolute error.

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter3: Polynomial And Rational Functions

Section3.5: Complex Zeros And The Fundamental Theorem Of Algebra

Problem 3E: A polynomial of degree n I has exactly ____________________zero if a zero of multiplicity m is...

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6. a) For the given function (x) = V1 - x, let x, = 0, x1
Lagrange's polynomial P2(x) of degree at most 2 to approximate f (0.55). Use 3-digit rounding.
= 0.4 and x2
= 0.7. Construct a
%3D
b) Find the absolute error.

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