Determine the positive real root of f(x) = (0.8 -0.3x)/x: 1) Analytically. 2) Graphically. Choose your own intervals 3) Using three iterations of the false-position method and initial guesses of 1 and 3. Compute the approximate error ea and the true error et after each iteration. Is there a problem with the result?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Please help with plain formula and steps, no using of excel or any other apps to find the answer. upvote will be give

Determine the positive real root of
f(x) = (0.8 0.3x)/x:
-
1) Analytically.
2) Graphically. Choose your own intervals
3) Using three iterations of the false-position method and
initial guesses of 1 and 3. Compute the approximate
error ea and the true error et after each iteration. Is
there a problem with the result?
Transcribed Image Text:Determine the positive real root of f(x) = (0.8 0.3x)/x: - 1) Analytically. 2) Graphically. Choose your own intervals 3) Using three iterations of the false-position method and initial guesses of 1 and 3. Compute the approximate error ea and the true error et after each iteration. Is there a problem with the result?
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