Question: solve a) b) The function f(x) is defined as f(x) = x* + 3x 100. Show that the equation f(x) = 0 has a root

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a) b) The function f(x) is defined as f(x) = x* + 3x 100. Show that the equation f(x) = 0 has a root between x = 8 and x = 9. Starting with x = 8.5, apply the Newton-Raphson method once to find a better approximation. Give your answer as a decimal in full with no rounding off

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