Math, asked by nadhunandhini28, 6 months ago

using iteration method find root of x 3-2x-5=0

Answers

Answered by sanskritityagi
4

Step-by-step explanation:

Use bisection method to find root of the equation x3 – 2x – 5 = 0

2nd iteration : Here f(2) = -1 < 0 and f(2.5) = 5.625 > 0. ∴ Now, Root lies between 2 and 2.5.

3rd iteration : Here f(2) = -1 < 0 and f(2.25) = 1.89062 > 0. ∴ Now, Root lies between 2 and 2.25.

4th iteration : Here f(2) = -1 < 0 and f(2.125) = 0.3457 > 0. ∴ Now, Root lies between 2 and 2.125.

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