1. Here is the recursive definition of a sequence: f(1) = 10, f(n) = f(n-1)-1.5 for
nz 2.

a. Is this sequence arithmetic, geometric, or neither?

b. List at least the first five terms of the sequence.

c. Graph the value of the term f(n) as a function of the term number n for at least
the first five terms of the sequence.
sno ritw nobin