! Required information Consider the function f(x) = x²+1.8x+2.5. A Use fixed-point iteration to find the highest real root of the function. Perform the computation until a is less than 5 = 0.01% and use x0 = 5. The highest real root is B Use the Newton-Raphson method to find the highest real root of the function and use x0 = 5. Perform the computation until &a is less than 5 = 0.01%. The highest real root is