NIELIT 2021 Dec Scientist B - Section B: 106

Question

One root of $x^{3} – x – 4 = 0$ lies in $(1, 2).$ In bisection method, after first iteration the root lies in the interval ___________ .

• A. $(1, 1.5)$
• B. $(1.5, 2)$
• C. $(1.25, 1.75)$
• D. $(1.75, 2)$

Answer 1