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Earn +20 ptsQ: What is the seventh term in the following sequence 1 -2 4 -8?
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What is the seventh term of the sequence whose nth term is n plus 1n-2?
-1
What is the value of the seventh term in the sequence 1 -3 -7 -11 -15?
every next term is 4 smaller than previous so 7th term = -23
What does geometric sequence?
You mean what IS a geometric sequence? It's when the ratio of the terms is constant, meaning: 1, 2, 4, 8, 16... The ratio of one term to the term directly following it is always 1:2, or .5. So like, instead of an arithmetic sequence, where you're adding a specific amount each time, in a geometric sequence, you're multiplying by that term.
What do the following numbers have in sequence - 512-256-128-64 in Algebra?
They are 1/2 the previous term and so the next term will be -32
A sequence formed by subtracting each term of sequence from next term is?
If the first two numbers are 0, 1 or -1 (not both zero) then you get an alternating Fibonacci sequence.
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