If y = x2 -\(\frac{1}{x} \), find \(\frac{dy}{dx} \)
Question
If y = x2 -\(\frac{1}{x} \), find \(\frac{dy}{dx} \)
Options
A)
\(y=2x-\frac{1}{ x^{2} } \)
B)
\(2x + x^{2} \)
C)
\(2x - x^{2} \)
D)
\(2x-\frac{1}{ x^{2} } \)
The correct answer is D.
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