1.) Use the Comparison Tests to test the convergence or divergence of each series. Clearly indicate whether the Direct Comparison Test or Limit Comparison Test is being used. 0 2 + k ('0 2W 0') :eZ:2 k=1 Ans. (a) convergent (b) convergent 2.) Test each alternating series for convergence or divergence. m + 1 cosnk m + k+1 (a) ;(-1)" 1% (b) :k. (c) glen" 1 2.. Ans. (a) divergent (b) convergent (c) convergent