do it on excel and please kindly upload the excel file or ex

do it on excel and please kindly upload the excel file. or explain me how to do this question on excel. I really need help.

Solution

In numerical analysis, Newton\'s method (also known as the Newton–Raphson method), named after IsaacNewton and Joseph Raphson, is a method for finding successively better approximations to the roots (or zeroes) of a real-valued function. x : f ( x ) = 0 . {\\displaystyle x:f(x)=0\\,.}