Question

For the following function, determine the highest real root
of

f(x) = 2x3 – 11.7x2 + 17.7x - 5

by using (a) graphical methods, (b) fixed point iteration (three
iterations, x0 = 3) (Hint: Be certain that you develop a solution
that converges on the root), and (c) Newton-Raphson method (three
iterations, x0 = 3).

Perform an error check on each of your final root approximations
(e.g. for the last of the three iterations).

Answer #1

Consider a function f(x) =
2x3 − 11.7x2 +
17.7x − 5.
Identify the root of the given function after the third
iteration using the secant method. Use initial guesses
x–1 = 3 and x0 = 4.
CAN YOU PLZ SHOW ALL THE WORK. THANK YOU

Newton's method: For a function ?(?)=ln?+?2−3f(x)=lnx+x2−3
a. Find the root of function ?(?)f(x) starting with
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