ESE 2021Q77
Q: The real root of x³ + x² + 3 x + 4 = 0 correct to four decimal places, obtained using Newton–Raphson method is
(a)−1.3334
(b)1.3221
(c)−1.2229
(d)1.2929
Correct Answer: (b)
Detailed explanation coming soon.
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ESE 2021Q. 77 of 100