SOLUTION: Write an explicit formula and find the 25th term of the sequence: -0.6, -1.0, -1.4, -1.8, …

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Question 909885: Write an explicit formula and find the 25th term of the sequence:
-0.6, -1.0, -1.4, -1.8, …
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
Arithemetic d = -.4
a%5Bn%5D+=+-.6+%2B+%28n-1%29%28-.4%29+=+-.2+-+.4n
a%5B25%5D+=+-.2+-+.4%2825%29+=+-10.2