What is the derivative of 3e^{-5x} ?

The derivative of 3e^{-5x} is -15e^{-5x}

What is the first derivative of 3e^{-5x} ?

The first derivative of 3e^{-5x} is -15e^{-5x}

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\frac{d}{d x} (3 e^{- 5 x})

- 15 e^{- 5 x}

Solution steps

\frac{d}{d x} (3 e^{- 5 x})

Take the constant out:

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

= 3 \frac{d}{d x} (e^{- 5 x})

Apply the chain rule:

e^{- 5 x} \frac{d}{d x} (- 5 x)

= e^{- 5 x} \frac{d}{d x} (- 5 x)

\frac{d}{d x} (- 5 x) = - 5

= 3 e^{- 5 x} (- 5)

Simplify

= - 15 e^{- 5 x}

f (x) = x^{3} - 12 x^{2} + 45 x

\int \frac{x ^{2}}{2 x - 1} d x

\int x (4 - x) d x

f (x) = (\frac{x}{1 + x})^{5}, at x = 1

8^{t} \cdot t + 10

What is the derivative of 3e^{-5x} ?
The derivative of 3e^{-5x} is -15e^{-5x}
What is the first derivative of 3e^{-5x} ?
The first derivative of 3e^{-5x} is -15e^{-5x}