If y = 243(4x + 5) -2 , find \(\frac{dy}{dx}\) when x = 1
MATHEMATICS
JAMB 1998
If y = 243(4x + 5)-2, find \(\frac{dy}{dx}\) when x = 1
- A. \(\frac{-8}{3}\)
- B. \(\frac{3}{8}\)
- C. \(\frac{9}{8}\)
- D. -\(\frac{8}{9}\)
Correct Answer: A. \(\frac{-8}{3}\)
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