What Is The Nth Term Of The Sequence -1, 1, -1, 1 ,-1?
What is the nth term of the sequence -1, 1, -1, 1 ,-1?
Answer:
an=-(-1)^(n-1)
Step-by-step explanation:
Geometric Sequence:
an=a1(r)^(n-1)
an=-1(-1)^(n-1)
an=-(-1)^(n-1)
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How To Find The 100th Term In A Sequence
How to find the 100th term in a sequence Answer: The term a(n) can be read as "the nth term of a," where n represents which number in the list you want to find and a(n) is the actual value of that number. For example, if you are asked to find the 100th item in an arithmetic sequence, then n will be 100 Step-by-step explanation:
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