Find The First 5 Terms Of The Explicit Formula Below, An=N3, An=N+12

Find the first 5 terms of the explicit formula below
an=n3
an=n+12

 

Answer:

3,6,9,12,15

13,14,15,16,17

Step-by-step explanation:

simply substitute.

an=n3. an=n+12

1(3)=3. an=1+12=13

2(3)=6. an=2+12=14

3(3)=9 d=1

4(3)=12

d=3