0 votes 0 votes When the $\text{Newton-Raphson}$ method is applied to solve the equation $f(x)=x^3+2x-1=0$ ,the solution at the end of the first iteration with the initial guess value as $x_0$ =$1.2$ is $-0.82$ $0.49$ $0.705$ $1.69$ Power Systems gate2013-ee iterative-techniques line-losses + – piyag476 asked Feb 11, 2017 • edited Nov 20, 2019 by Lakshman Bhaiya piyag476 1.6k points answer comment Share See all 0 reply Please log in or register to add a comment.