Using Newton's method, the approximation of the root x of f(x) = 2-x²- cosx accurate to within 10 starting with x, = -1.3 is : Round your answers to 3 decimal digits. ● -0.936 O -1.326 O 0.413 ● -1.728

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Choose the best answer.
Using Newton's method, the approximation of the root x' of f(x) = 2 – x² – cosx accurate to
within 10 starting with x, = -1.3 is :
Round your answers to 3 decimal digits
-0.936
-1.326
0.413
O -1.728
Using intermediate value theorem, the function f(x) = x* – 9 has a root over
Transcribed Image Text:Choose the best answer. Using Newton's method, the approximation of the root x' of f(x) = 2 – x² – cosx accurate to within 10 starting with x, = -1.3 is : Round your answers to 3 decimal digits -0.936 -1.326 0.413 O -1.728 Using intermediate value theorem, the function f(x) = x* – 9 has a root over
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