Answer:
B. F(1) = -11
F(n) = f(n-1) + 3; for n = 2,3,4...
Step-by-step explanation:
The given sequence is -11, -8, -5,-2,-1,...
The first term is f(1)=-8 and the common difference is
[tex]d = - 8 - - 11 = 3[/tex]
The recursive definition of this sequence is given by:
[tex]f(n) = f(n - 1) + d[/tex]
This implies that:
[tex]f(n) = f(n - 1) +3 \: where \: f(1) = - 11[/tex]
and n=2,3,4,5,...
The second choice is correct
