Question

what is the pattern rule for the fibonnaci sequence?

Answer 1

0,1,0+1=1,1+1=2,1+2=3,2+3=5,3+5=8,5+8=13

Answer 2

the question tells me to write it out then write the pattern rule

Answer 3

so ive already done what youve showed

Answer 4

0
1
0+1=1
1+1=2
1+2=3
2+3=5
3+5=8
5+8=13
8+13=21
13+21=34
.....
\[f_n=f_{n-2}+f_{n-1}, n \ge 2, f_0=0, f_1=1\]