In #1-10, find the interval of convergence of the power series. 1. E (-1)" x (-1)"In 6. n=0 n + 1 n2 n=1 2. 7. ) 2"n217 3. (3 - 2)" IM: 8. (x - 2)" n2 -+ 1 iM: IM : IM & IM n-an 9. 1 = 1 2 . 4 . 6 . . . . . (2n) 5. (3x - 2) IM 10. 1 . 3 . 5 . . . . . (2n - 1) In #11-13, find a power series representation for the function. 3 11. f(3) = 1 - 2 12. f (1) = 3 -1 13. f (3) = 32 - 1