Determine Whether the Given Series Converges or Diverges $\sum _ { n = 0 } ^ { \infty } \frac { - 2 } { ( n + 3 ) ( n + 1 ) }$

Q48: Use the Integral Test to determine

Q49: Find an approximation of the sum

Q50: Test the series for convergence or

Q51: Determine whether the sequence convergent or

Q52: Determine whether the series is convergent

Q54: Determine whether the series is convergent

Q55: An annuity is a sequence of

Q56: Find the radius of convergence and

Q57: Find all values of p for

Q58: Which of the partial sums of