6 Questions
What is the 8th term in the sequence 1, 1 1, ...?
64
In a geometric series with a common ratio of 1 and first term of 390, what is the sum of the first 8 terms?
3900
Identify which of the sequences (-18, -15, -12, ...) and (+, - , ...) are arithmetic sequences, geometric sequences, or neither.
-18, -15, -12, ... is an arithmetic sequence and +, - , ... is a geometric sequence
In the geometric sequences (-3, __, ___, -375) and (..., 4, ___, ___, 864), what are the missing terms?
-9 and -27; 16 and 64
For the series -3, -9, -27, -81, ..., with n=7, what is the sum of the first 7 terms?
-3284
If you work on your father's shed project earning $10 for the first week and adding $10.50 each subsequent week for a total of 5 weeks, how much money will you earn in total?
$150.50
Prepare for your exam with this review quiz covering analyzing sequences, computing series, and identifying arithmetic and geometric sequences. Test your knowledge by finding missing terms in both arithmetic and geometric sequences.
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