I need help with these calculus problems.

5. Given 1, 1, 2, 3, 5, 8, 13, 21, …, Find S6

6. Given 1, 6, 11, 16, 21, … Find the 7th partial sum

Guest Apr 12, 2019

#1**+1 **

In #5, each number is the sum of the two numbers that preceded it (with an implied zero before the first 1)

0, 1, 1, 2, 3, 5, 8, 13, 21, **34** (I don't know what S6 means, I just gave you the next number in the series.)

In #6, each number is the sum of 5 plus the number that preceded it.

1, 6, 11, 16, 21, 26, **31**

Guest Apr 12, 2019