What is the derivative of y=3x^{2/3} ?

The derivative of y=3x^{2/3} is 2/(x^{1/3)}

What is the first derivative of y=3x^{2/3} ?

The first derivative of y=3x^{2/3} is 2/(x^{1/3)}

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derivative of

y = 3 x^{\frac{2}{3}}

\frac{2}{x ^{\frac{1}{3}}}

Solution steps

\frac{d}{d x} (3 x^{\frac{2}{3}})

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

= 3 \frac{d}{d x} (x^{\frac{2}{3}})

Apply the Power Rule:

\frac{d}{d x} (x^{a}) = a \cdot x^{a - 1}

= 3 \cdot \frac{2}{3} x^{\frac{2}{3} - 1}

Simplify

3 \cdot \frac{2}{3} x^{\frac{2}{3} - 1} : \frac{2}{x ^{\frac{1}{3}}}

= \frac{2}{x ^{\frac{1}{3}}}

What is the derivative of y=3x^{2/3} ?
The derivative of y=3x^{2/3} is 2/(x^{1/3)}
What is the first derivative of y=3x^{2/3} ?
The first derivative of y=3x^{2/3} is 2/(x^{1/3)}