Find dydx d y d x , if y = 23 2 3 X3 - 4x

Question 1 Report

Find $\frac{d y}{d x}$ , if y = $\frac{2}{3}$ X3 - $\frac{4}{x}$

3x2 -

\frac{4}{x}

2x2 +

\frac{4}{x^{2}}

3x2 +

\frac{4}{x^{2}}

2x2 -

\frac{4}{x}

Answer Details

y = $\frac{2}{3}$ x3 - $\frac{4}{x}$
$\frac{d y}{d x}$ = 2x2 - Lx-2 = 2x2 + $\frac{4}{x^{2}}$