Please help me with Alternating Series Error Bound in Calculus 2

Skill Builder 10.10 - Alternating Series Error Bound Approximate the sum of each series by using the first five terms. Write your approximation as a compound inequality to six decimal places. You may use your calculator. 1.) 5(- 1 )" n=o ( n + 1 ) ! 2.) (-1)" n=0 2n+1 3.) (-1)" 4 . ) [( - 1 ) * 1 2k+1 2k+1 3 Determine the number of terms required to approximate the sum of the series with an error less than 0.001. n+ 5.) (-1) 118 Z 6) n = 1 1 -1 7 n