Post Utme Futa 2018 Mathematics Question 33

Practice objective / multiple choice question 33 from the 2018 Post Utme Futa Mathematics examination.

Post Utme Futa 2018 Mathematics Objective / Multiple Choice
Question 33 POST_UTME_FUTA • 2018 • MATHEMATICS • objective

Find the derivative of the function ( f(x) = \(\frac{1}{2}\)\) \log_{10} \(x^2 + 1\) ) using the chain rule.

Answer Options

A. \(\frac{1}{x^2 + 1}\)
B. \(\frac{1}{2} \cdot \frac{2x}{x^2 + 1}\)
Correct Answer C. \(\frac{1}{2} \cdot \frac{2x}{x^2 + 1} \cdot \log_{10} x^2 + 1 \\) )
D. \(\frac{1}{2} \cdot \frac{2x}{x^2 + 1} \cdot \log_{10} x^2 + 1 \\) + \(\frac{1}{x^2 + 1}\)\)\) )
Correct Answer
C
Correct Option:
\(\frac{1}{2} \cdot \frac{2x}{x^2 + 1} \cdot \log_{10} x^2 + 1 \\) )

About This Question

This is Post Utme Futa 2018 Mathematics Question 33. It is one of the objective questions from the 2018 Post Utme Futa Mathematics examination.

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