Given that the first term of an geometric sequence is 2 and the common ratio is 3 what is the explicit formula that represents this sequence? What would the 19th term of this sequence be? 4 OF. (2)" and a 19 = -196608 an O G an = - (2)" and a 19 = 0.011 -1 O H n-1 2(-)* an = and a 19 = 0.011 O J. an = -1 2(-3)" and a 19-196608

Q: 1. Write the first five terms of the sequence defined by i) a, = (-1)"+1 Li. ii) b, = . 2. Find a…

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Q: Find the common ratio and write out the first four terms of the geometric sequence 3n-3 2

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Q: how to solve the nth term of ge

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A: The formula of common ratio is given below: where, an+1 is the (n+1)th term, an is the nth term, r…

Q: 2 = (- 1)"(3**) 8.

A: First three terms are  -9, 27 , 81

Q: 4 8 Suppose the sequence {b1, b2, b3, ...} is given by {-1, , 9' 27 Which, if any, of the following…

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Q: 22 Which explicit formula has the same value for the nth term as the geometric sequence represented…

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Q: If the first term of a geometric sequence is 3/2 and the second and third terms are -3/4 and 3/8.…

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Q: For the sequence an=-2an-1 and ao = -1, the values of the first six terms are ao = and a5 = a4= , a₁…

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Q: An arithmetic sequence has uj = 40, u2 = 32, u3 324. |(a) Find the common difference, d. (b) Find…

A: Given that  An arithmetic sequence has u1=40,u2=32 and u3=24.

Q: 6. Find the first 4 terms and the 12th term of the geometric sequence: a, =100,000 and r = -0.2 ɑ1 =…

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Q: 1. Find the first, second, and sixth terms of the sequence an=4n-2

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Q: Find the 10th and 20th terms of the geometric sequence with first term 3 and common ratio 2

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Q: if given the first 2 arithmetic sequence 7 and 3 How do I determine the eighteenth term

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Q: 9. What is the general term of the geometric sequence 3, -6, 12,-24, ... ? A. an = 3(-2)"-1 B. an =…

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Q: What are the first 5 terms (starting with ao) of the sequence described below? an = 2an-1 - an-2…

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.