Find the forward and backward error for the following functions, where the root is 3/4 and the approximate root is xa = 0.74: (a) f(x) = 4x - 3 (b) f(x) = (4x - 3)² (c) f(x) = (4x - 3)³ (d) f(x) = (4x - 3)¹/3

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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1.
Find the forward and backward error for the following functions, where the root is 3/4 and the
approximate root is xa = 0.74: (a) f(x) = 4x - 3 (b) f(x) = (4x - 3)²
(c) f(x) = (4x - 3)³ (d) f(x) = (4x - 3)¹/3
Transcribed Image Text:1. Find the forward and backward error for the following functions, where the root is 3/4 and the approximate root is xa = 0.74: (a) f(x) = 4x - 3 (b) f(x) = (4x - 3)² (c) f(x) = (4x - 3)³ (d) f(x) = (4x - 3)¹/3
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