Use MATLAB's fminbnd() function to find the maxima and minima of the following functions and graph the curves accordingly: a. f (x) = x + 10x3 - 20x - 15 b. f (x) = e(-0.5x) sin 2x
Use MATLAB's fminbnd() function to find the maxima and minima of the following functions and graph the curves accordingly: a. f (x) = x + 10x3 - 20x - 15 b. f (x) = e(-0.5x) sin 2x
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
Transcribed Image Text:Use MATLAB's fminbnd() function to find the maxima
and minima of the following functions and graph the
curves accordingly:
a. f (x) = x + 10x3 - 20x - 15
b. f (x) = e-0.5x) sin 2x
c) Use the method of steepest descent MATLAB code
to obtain the approximate position that makes fa
%3D
relative minimum where {(x.x) = 8x - 20x x +17x - 32x +40x.
(x1, x2) = (6, 4) as the starting point, As = 0.05, and
260 steps.
Use
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