B(1)=16
b(n)=b(n−1)+1
find the 2nd term

2nd term = 17.

Step-by-step explanation:

The first term is 16.

b(n)=b(n−1)+1 means we find each term by adding 1 to the previous term.

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3