Write the first 5 terms of the sequence Assume n begins with

Write the first 5 terms of the sequence. Assume n begins with 0.

a_n=9/(n+1)!

Solution

5 terms of the sequence are 9/(0+1)!,9/(1+1)!,9/(2+1)!,9/(3+1)!,9/(4+1)!

5 terms of the sequence are 9/1!,9/2!,9/3!,9/4!,9/5!

5 terms of the sequence are 9,9/2,9/6,9/24,9/120

5 terms of the sequence are 9,9/2,3/2,3/8,3/40