Question

Your last submission is used for your score. -/1 POINTS SCALCET8M 11.7.012. Test the series for convergence or divergence, - 4kk! (k + 2)! convergent divergent 1 POINTS SCALCET8M 11.7.013. Test the series for convergence or divergence. gan n! convergent divergent -/1 POINTS SCALCET8M 11.7.032. Test the series for convergence or divergence. convergent divergent

Answer 1

solution o et & amor 4h 4K KE (K+2) 9k= 44 Ki Kloo +K+2)! K+ (6+1)! lim 1 akt (K+2) z lim k400. (kt)! at Ki lim 4x4x(KEW H X (K425 (ke3 ) x (8+2)! xgth ke - lim k. 4 (the) ktoo (143/10) a = 4. a lima 1948 1= 4.>1. Ear & qk Ki es divergent by Ralio test, (K+2) ale . Let ean = 4 ohnt hal n! ab nt an n ! lim fanel = lim an hroo- nto lim ght (nent -(h*/)! 1 on nt. 8x8h, n+14, - (ht), nt on nt . n 11+ ln 14 며 lim nto ht 4 - lim (that a new nt 0 <L z de de q ohnt convergent by Ratio test na

6. Let A şan= 4 h nat 420, him camisa Liga mid) hroo hoo ntoo na Let on hi lim bn - lim Bull и во Hoo on. ema Но, 3. (htne ? ! lim (htlhxh noot ne fittin = 20 Co. d lim (h ) - a. - noo nto nel a lim lan 1 cn = 00 71 n100 high divergent by cauchy a root test.