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Get Full Access to Numerical Analysis - 10 Edition - Chapter 3.3 - Problem 3
Get Full Access to Numerical Analysis - 10 Edition - Chapter 3.3 - Problem 3

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# Answer: Use the Newton forward-difference formula to construct interpolating polynomials ISBN: 9781305253667 457

## Solution for problem 3 Chapter 3.3

Numerical Analysis | 10th Edition

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Problem 3

Use the Newton forward-difference formula to construct interpolating polynomials of degree one, two, and three for the following data. Approximate the specified value using each ofthe polynomials. a. / (-1) if /(0.75) = -0.07181250, /(-0.5) = -0.02475000, /(-0.25) = 0.33493750, /(0) = 1.10100000 b. /(0.25) if /(0.I) = -0.62049958, /(0.2) = -0.28398668, /(0.3) = 0.00660095, /(0.4) = 0.24842440

Step-by-Step Solution:
Step 1 of 3

L26 - 5 ▯▯ 20x +1 0 3. f (x)= 4 . 9x 3 5/3 2/3 Sketch the graph of f(x)=2 x − 5x . ▯ ▯ 1 f − ≈− 3.78 2

Step 2 of 3

Step 3 of 3

##### ISBN: 9781305253667

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