Write a recursive formula for the sequence 15, 26, 48, 92, 180, ... Then find the next term
A(k)=2(k-1)-4
The parenthesis mean that it is subscript
the next term is
2(180)-4=356
Answer:E(i+1)=2(i) -4, then, for the next term: 2(180) -4 =356 = E(256)
Step-by-step explanation:
The formula has to take the form:
E(i+1)=2(i) -4
Then, for E= 2(180) -4 =356 = E(356)