Find \(\frac{dy}{dx}\), if y = \(\frac{2}{3}\) x\(^3\) - \(\frac{4}{x}\)
MATHEMATICS
JAMB 2016
Find \(\frac{dy}{dx}\), if y = \(\frac{2}{3}\) x\(^3\) - \(\frac{4}{x}\)
- A. 3x2 - \(\frac{4}{x}\)
- B. 2x2 +\(\frac{4}{x^2}\)
- C. 3x2 + \(\frac{4}{x^2}\)
- D. 2x2 - \(\frac{4}{x}\)
Correct Answer: B. 2x2 +\(\frac{4}{x^2}\)
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