What is (d^2)/(dx^2)(3x-4x^{9/10}) ?

The answer to (d^2)/(dx^2)(3x-4x^{9/10}) is 9/(25x^{11/10)}

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(d^2)/(dx^2)(3x-4x^{9/10})

\frac{d ^{2}}{d x ^{2}} (3 x - 4 x^{\frac{9}{10}})

\frac{9}{25 x ^{\frac{11}{10}}}

Solution steps

\frac{d ^{2}}{d x ^{2}} (3 x - 4 x^{\frac{9}{10}})

\frac{d}{d x} (3 x - 4 x^{\frac{9}{10}}) = 3 - \frac{18}{5 x ^{\frac{1}{10}}}

= \frac{d}{d x} (3 - \frac{18}{5 x ^{\frac{1}{10}}})

\frac{d}{d x} (3 - \frac{18}{5 x ^{\frac{1}{10}}}) = \frac{9}{25 x ^{\frac{11}{10}}}

= \frac{9}{25 x ^{\frac{11}{10}}}

\frac{d y}{d x}, e^{y} = x + y

0.4 x - 1.295, - 1.4206, - 1.486

n = 2 \sum \infty (- 0.75)^{n}

\frac{1}{x ^{2}} 0

x \to - \infty lim (2^{x} + 1)

What is (d^2)/(dx^2)(3x-4x^{9/10}) ?
The answer to (d^2)/(dx^2)(3x-4x^{9/10}) is 9/(25x^{11/10)}