What is the 12th term in the given sequence consider the sequence 2,6,10,14..
looks like an arithmetic sequence with
a = 2, d = 4
term(12) = a + 11d = ......
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the second term of geometric sequence is 6 and the fifth term is _48. find also, in simplified form, of the first n terms of this sequence.
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Determine whether each sequence is arithmetic or geometric. Find the next three terms. 1. 14, 19, 24, 29, . . . (1 point) geometric, 34, 39, 44 arithmetic, 32, 36, 41 arithmetic, 34, 39, 44 *** The sequence is neither geometric nor arithmetic. 2. –4, 8,
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Mathematics : Arithmetic Sequence
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- asked by Charmian
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- asked by Samantha Silva
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Math for Educators
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The first term of a geometric sequence is 3 and the common ratio of the sequence is 1/4 . Write down a formula for the nth term of the sequence.
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1. Find the common ratio and 9th term of the sequence 6, -3, 3/2, -3/4, ..... 2. Find the 7th term of the sequence: 2, 6, 18, 54, ..... 3. Find the 11th term of the sequence 1, -1/2, 1/4, -1/8, .....
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