Answer: -1
Step-by-step explanation: plug in 25 into (-1)^n
Answer:
g=7.5
n=2.6
unless you want it in simplified fraction form
The the first one the answer should be -4
For the second one the answer should be 3
Answer:
The constant between two consecutive terms is called the common difference. The common difference is the number added to any one term of an arithmetic sequence that generates the subsequent term.
