Plot the polynomial y = 0.008x4 - 1.8x2 -5.4x + 54 in the domain -14 < x

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Plot the polynomial y = 0.008x4 - 1.8x2 -5.4x + 54 in the domain -14 < x < 16. First create a vector for x, next use the polyval function to calculate y, and then use the plot function.

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Matlab An Introduction with Applications

ISBN: 978-1118629864

5th edition

Authors: Amos Gilat

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Question Posted: Nov 28, 2015 07:29 AM

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Plot the polynomial y = 0.008x4 - 1.8x2 -5.4x + 54 in the domain -14 < x

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Matlab An Introduction with Applications

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