Determine the real root of (x) = 25 + 82x 90x2 + 44x3 8x4
Question:
Determine the real root of ƒ(x) = – 25 + 82x – 90x2 + 44x3 – 8x4 + 0.7x5:
(a) Graphically.
(b) Using bisection to determine the root to εs = 10%. Employ initial guesses of xt = 0.5 and xu = 1.0
(c) Perform the same computation as in (b) but use the false-position method and εs = 0.2 %.
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Step by Step Answer:
a A plot indicates that a single real root occurs at about x 058 b Bisection First iteration Therefo...View the full answer
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Related Book For 
Numerical Methods For Engineers
ISBN: 9780071244299
5th Edition
Authors: Steven C. Chapra, Raymond P. Canale
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