Question

What is the recursive rule for an=2n+11?

a1=2;an=an−1+11

a1=13;an=an−1+2

a1=13;an=an−1+11

a1=11;an=an−1+2

Answer 1

the answer is B

a1= 13;an-1+2

Answer 2

the answer is B
a1= 13;an-1+2