Post Utme Ksu 2020 Mathematics Question 39

Practice objective / multiple choice question 39 from the 2020 Post Utme Ksu Mathematics examination.

Post Utme Ksu 2020 Mathematics Objective / Multiple Choice

Question 39 POST_UTME_KSU • 2020 • MATHEMATICS • objective

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

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

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

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

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

Correct Answer

Correct Option:

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

This is Post Utme Ksu 2020 Mathematics Question 39. It is one of the objective questions from the 2020 Post Utme Ksu Mathematics examination.

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