Post Utme Oau 2018 Mathematics Question 18

Practice objective / multiple choice question 18 from the 2018 Post Utme Oau Mathematics examination.

Post Utme Oau 2018 Mathematics Objective / Multiple Choice
Question 18 POST_UTME_OAU • 2018 • MATHEMATICS • objective

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

Answer Options

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

About This Question

This is Post Utme Oau 2018 Mathematics Question 18. It is one of the objective questions from the 2018 Post Utme Oau Mathematics examination.

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