SubArea: Limit of a sequenceLevel: BProject ID: 1003047407Source Problem: 2010005406Accepted: 1Clonable: 1Easy: 0Find the limit \( \lim\limits_{n\rightarrow\infty}\frac{3^{n+1}+4^{n+1}}{3^{n-1}+4^{n-1}}\).\( 16 \)\( \frac1{16} \)\( 0 \)\( \infty \)\( 1 \)