Post Utme Bowen University 2018 Mathematics Question 36

Practice objective / multiple choice question 36 from the 2018 Post Utme Bowen University Mathematics examination.

Post Utme Bowen University 2018 Mathematics Objective / Multiple Choice
Question 36 POST_UTME_BOWEN_UNIVERSITY • 2018 • MATHEMATICS • objective

Let ( f(x) = \(\frac{1}{x^2 + 1}\)\)\) ). Find the derivative of ( f(x) ) using the chain rule.

Answer Options

A. ( f'\((x) = -\)\(\frac{2x}{x^2 + 1\) ^2}\)\) \)
Correct Answer B. ( f'\((x) =\)\(\frac{2x}{x^2 + 1\) ^2}\)\) \)
C. ( f'\((x) =\)\(\frac{1}{x^2 + 1\) ^2}\)\) \)
D. ( f'\((x) =\)\(\frac{-2x}{x^2 + 1\) ^2}\)\) \)
Correct Answer
B
Correct Option:
( f'\((x) =\)\(\frac{2x}{x^2 + 1\) ^2}\)\) \)

About This Question

This is Post Utme Bowen University 2018 Mathematics Question 36. It is one of the objective questions from the 2018 Post Utme Bowen University Mathematics examination.

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