2. The function A(n)=5+(n-1) (4) represents an arithmetic sequence. What Which of the following (pour
formulas represents the same sequence? Select all that apply
ola=5
an = a1 +4
ofa=4
(a = a1 +5
{4=5
an an 1-4
Dan = 4-5(n-1)
an = 4+5(n-1)
Oan = 5+4(n-1)