Find the real root of the equation x3-5x+3=0 by newton raphsons method to three places of decimal
Answers
Answer:
Concept:
According to the Newton- Raphson method:
where xn is starting guess.
Find:
We have to Find the real root of the equation x³-5x+3=0
Given:
Step-by-step explanation:
let
We assume
Hence root of given function is
The real root is -2.714
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Answer:
The real root of the equation by newton Raphson's method to three places of decimal is .
Step-by-step explanation:
To find the real root of the equation x3-5x+3=0 by the newton Raphson's method to three places of decimal.
The real root of the equation
Step 1
Let,
By newton Raphson's method
Step 2
The first approximation,
Step 3
The second approximation,
Step 4
The third approximation,
Therefore, the correct answer is,
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