Question

(h(1) h(1) = 0 h(n) = h(n-1) - 9 Find an explicit formula for h(n).​

Answer 1

h(n)=0−9(n−1)

Explanation:

From the recursive formula, we can tell that the first term of the sequence is 0

and the common difference is -9

This is the explicit formula of the sequence:

h(n)=0−9(n−1)

Note that this solution strategy results in this formula, however, an equally correct solution can be written in other equivalent forms as well.

Hope this helps :)