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Use MATLAB or OCTAVE and show coding, Using the Bisection method determine the first root for f(x) = -3x3 + 19x2 20x 14; with the

Use MATLAB or OCTAVE and show coding,

Using the Bisection method determine the first root for f(x) = -3x3 + 19x2 20x 14; with the initial guesses of X i 1 and xn = 2.5 and tolerance of 20%. || [25 marks]

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