1. Use the Limit Comparison test to determine convergence or divergence 3n+1 1 n³ - 4 n√n+1 a. ∞ n=1 n n² +2n+3 a. ∞ n=1 b. 8" n! ∞ 2. Use the Ratio test to determine convergence or divergence n=1 C. Β.Σ. 5" 5 n=1 n=1 n

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