Answer:
The recursive formula to generate the sequence 9.6,-4.8,2.4,-1.2,0.6....

Step-by-step explanation:
Given
f(1)=9.6
The given sequence
9.6,-4.8,2.4,-1.2,0.6....





similarly , we get

By simplification we get

..................................................
......................................................

Hence, the recursive formula for the given sequence
.