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lim-x-x-2-3x-10-5x-




Question Number 23190 by ANTARES_VY last updated on 27/Oct/17
lim_(x→∞) (((x−2)/(3x+10)))^(5x)
$$\underset{\boldsymbol{\mathrm{x}}\rightarrow\infty} {\boldsymbol{\mathrm{lim}}}\left(\frac{\boldsymbol{\mathrm{x}}−\mathrm{2}}{\mathrm{3}\boldsymbol{\mathrm{x}}+\mathrm{10}}\right)^{\mathrm{5}\boldsymbol{\mathrm{x}}} \\ $$
Commented by ANTARES_VY last updated on 27/Oct/17
calculate
$$\boldsymbol{\mathrm{calculate}} \\ $$
Answered by ajfour last updated on 27/Oct/17
=((1/3))^(lim_(x→∞)  (5x) ) =0
$$=\left(\frac{\mathrm{1}}{\mathrm{3}}\right)^{\underset{{x}\rightarrow\infty} {\mathrm{lim}}\:\left(\mathrm{5}{x}\right)\:} =\mathrm{0} \\ $$

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