1. Determine the real roots of the equation: f(x) = -0.5x + 2.5x+4.5: a. Using quadratic equation. b. Using three iterations of the bise ction method to determine the highe st root. Employ initial gue sses of X= 5 and X = 10. Compute the estimate d error ɛa and the true error Et after e ach iteration. Es = 10%.

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