Question Number 184882 by mathlove last updated on 13/Jan/23
$$\underset{{x}\rightarrow\mathrm{0}} {\mathrm{lim}}\frac{{ln}\left(\mathrm{7}{x}+\mathrm{1}\right)}{{x}}=? \\ $$
Answered by aba last updated on 13/Jan/23
$$\underset{{x}\rightarrow\mathrm{0}} {\mathrm{lim}}\frac{\mathrm{ln}\left(\mathrm{7x}+\mathrm{1}\right)}{\mathrm{x}}=\underset{{x}\rightarrow\mathrm{0}} {\mathrm{lim}7}\frac{\mathrm{ln}\left(\mathrm{7x}+\mathrm{1}\right)}{\mathrm{7x}}=\mathrm{7} \\ $$