Apply six decimal place rounding where applicable.घThe equation f(x) = x² - 18 = 0 has a root near x = 4.a) Apply four iterations of the Secant Method, taking the initial approximationsx₁ = 2.5 andto approximate the value of this root. Tabulate your iterationsx2 = 3.5,like in the lecture notes.b) Determine the number of significant digits to which the last iteration's x3-valueapproximates the true solution of the equation.

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Answered: Apply six decimal place rounding where…

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter2: Systems Of Linear Equations

Section2.5: Iterative Methods For Solving Linear Systems

Problem 21EQ

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