Post Utme Achievers University 2021 Mathematics Question 31

Practice objective / multiple choice question 31 from the 2021 Post Utme Achievers University Mathematics examination.

Post Utme Achievers University 2021 Mathematics Objective / Multiple Choice
Question 31 POST_UTME_ACHIEVERS_UNIVERSITY • 2021 • MATHEMATICS • objective

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

Answer Options

Correct Answer A. \(\frac{-x}{x^2 + 1 \\)^{\(3/2\)}} )
B. \(\frac{x}{x^2 + 1 \\)^{\(3/2\)}} )
C. \(\frac{1}{x^2 + 1 \\)^{\(3/2\)}} )
D. \(\frac{-1}{x^2 + 1 \\)^{\(3/2\)}} )
Correct Answer
A
Correct Option:
\(\frac{-x}{x^2 + 1 \\)^{\(3/2\)}} )

About This Question

This is Post Utme Achievers University 2021 Mathematics Question 31. It is one of the objective questions from the 2021 Post Utme Achievers University Mathematics examination.

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