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Earn +20 ptsQ: What is the following pattern in the sequence 3 -6 12 4 20?
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What is the nth term of the following arithmetic sequence 12 16 20 24 28?
8 + 4n
What is the pattern for the followimng 3 -6 12420?
what is the pattern for the following 3, -6, 12, 4, 20
What number comes next in sequence 72 36 40 20 24 12 16?
The sequence alternates between dividing by 2 and adding 4. Starting with 72, we divide by 2 to get 36, then add 4 to get 40, divide by 2 to get 20, and so on. Following this pattern, the next number in the sequence would be 8 (16 divided by 2).
What is the formula for nth term?
Give the simple formula for the nth term of the following arithmetic sequence. Your answer will be of the form an + b.12, 16, 20, 24, 28, ...
What is the nth term of the sequence -4 4 12 20 29?
The nth term of the sequence -4 4 12 20 29 is 8n+12 because each time the sequence is adding 8 which is where the 8n comes from. Then you take 8 away from -4 and because a - and - equal a + the answer is 12. Which is where the 12 comes from. Hope I helped.
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