Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Recurrence Relations
hard
0:00.0
Given
A
(
x
)
=
1
1
−
x
−
x
2
A(x) = \frac{1}{1-x-x^2}
A
(
x
)
=
1
−
x
−
x
2
1
, what is
a
3
a_3
a
3
?
A
1
1
1
B
2
2
2
C
3
3
3
D
4
4
4
Submit Answer