Determine the value of the first term and write a recursive definition for the following sequence:
12, 7, 2, -3,-8,
The first term of the sequence is 12.
Recursive definition:
a(n) = a(n-1) - 5, where a(1) = 12.
12, 7, 2, -3,-8,
Recursive definition:
a(n) = a(n-1) - 5, where a(1) = 12.