Post Utme Ims U 2021 Mathematics Question 29

Practice objective / multiple choice question 29 from the 2021 Post Utme Ims U Mathematics examination.

Post Utme Ims U 2021 Mathematics Objective / Multiple Choice
Question 29 POST_UTME_IMS_U • 2021 • MATHEMATICS • objective

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

Answer Options

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

About This Question

This is Post Utme Ims U 2021 Mathematics Question 29. It is one of the objective questions from the 2021 Post Utme Ims U Mathematics examination.

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