7. Are the ordered pairs below an arithmetic sequence or geometric
sequence?
(1,55)
(2,...
![subject](/tpl/images/cats/mat.png)
Mathematics, 26.12.2020 06:30 cordobamariana07
7. Are the ordered pairs below an arithmetic sequence or geometric
sequence?
(1,55)
(2, 45)
(3, 35)
(4, 25)
8. Using the formula: f(n) = f(1) + d(n-1), find f(9) for the ordered pairs
in #7.
![ansver](/tpl/images/cats/User.png)
Answers: 2
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