Post Utme Abu 2024 Mathematics Question 14

Practice objective / multiple choice question 14 from the 2024 Post Utme Abu Mathematics examination.

Post Utme Abu 2024 Mathematics Objective / Multiple Choice

Question 14 POST_UTME_ABU • 2024 • MATHEMATICS • objective

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

Correct Answer A. ( f'\((x) =\)\(\frac{-2x}{x^2 + 1\) ^2}\)\) )

B. ( f'\((x) =\)\(\frac{2x}{x^2 + 1\) ^2}\)\) )

C. ( f'\((x) =\)\(\frac{2}{x^2 + 1\) ^2}\)\) )

D. ( f'\((x) =\)\(\frac{-2}{x^2 + 1\) ^2}\)\) )

Correct Answer

Correct Option:

( f'\((x) =\)\(\frac{-2x}{x^2 + 1\) ^2}\)\) )

This is Post Utme Abu 2024 Mathematics Question 14. It is one of the objective questions from the 2024 Post Utme Abu Mathematics examination.

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