Post Utme Abu 2022 Mathematics Question 17

Practice objective / multiple choice question 17 from the 2022 Post Utme Abu Mathematics examination.

Post Utme Abu 2022 Mathematics Objective / Multiple Choice

Question 17 POST_UTME_ABU • 2022 • MATHEMATICS • objective

Find the value of \(\frac{d}{dx} \left \frac{1}{x^2 + 1} \right \\) ) using the chain rule.

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

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

C. \(-\frac{2}{x^2 + 1\) \ ^2}\)\) )

D. \(\frac{2}{x^2 + 1\) \ ^2}\)\) )

Correct Answer

Correct Option:

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

This is Post Utme Abu 2022 Mathematics Question 17. It is one of the objective questions from the 2022 Post Utme Abu Mathematics examination.

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