Step 4: Repeat the process using x1 and x2: f(x2) = f(-2) = (-2)^3 - 5*(-2) + 1 = -8 + 10 + 1 = 3 x3 = x2 - f(x2)((x2 - x1) / (f(x2) - f(x1))) x3 = -2 - 3((-2 - 1) / (3 - (-3))) x3 = -2 - 3*(-3) x3 = -2 + 9 = 7
Question
Step 4: Repeat the process using x1 and x2: f(x2) = f(-2) = (-2)^3 - 5*(-2) + 1 = -8 + 10 + 1 = 3 x3 = x2 - f(x2)((x2 - x1) / (f(x2) - f(x1))) x3 = -2 - 3((-2 - 1) / (3 - (-3))) x3 = -2 - 3*(-3) x3 = -2 + 9 = 7
Solution
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