need q5,6,7..answers only..asap

4. _ " (-7)" is divergent 1=0) 005 10.0 points powell (cp38486) - 55: Computer graded assignment (HW Section 11.8) - fisher - (18452) 2 Determine the radius of convergence, R, of the power series 1. [-1, 1) 2. (-1, 1] 3. [-2, 5] 1. R = 00 4. converges only at z = 0 2. R = 7 5. [-1, 1] 3. R = 0 6. (-2, 5] 008 10.0 points 4. R = 1 Find the interval of convergence of the se- 5. R = ries E VANI". 006 10.0 points n=1 1. [-1, 1) Determine the interval of convergence of the series 2. converges only at r = 0 n=1 n+ 2 3. (-4, 4] 1. converges only at = = 0 4. (-1, 1] 2. [-2, 2) 5. (-1, 1) 3. -7 7) 6. [-4, 4] 4. none of the other answers 009 10.0 points 5. (-4, 4] Determine the radius of convergence, R, of the series 6. (- = = (n + 3)! 7. (-00, DO) 1. R = 0 007 10.0 points 2. R = Find the interval of convergence of the se- ries 3. R = 00 n= 1 2n2+5 4. R = 1