Given a geometric sequence of 2 , 12 , 72 , 432 , What is the common ratio? A.2 B.6 C.12 D.72 -2 , 6 , -18 , 54 , -162 , ... , is a geometric sequence. Which of the following is the last term? * A.-162 B.-3 C.-2 D.cannot be determined Which of the following illustrates an infinite geometric sequence? * A.1/2 , 1/4 , 1/8 , 1/16 , ... B.n=5 , a1=4 , a5 =324 C.3 , -6 , 12 , -24 , 48 D.6 terms of -3 , 3 , -3 3 , ...

Q: Which term n of the arithmetic sequence 7, 11, 15, . . . is 115? I understand d = 4 (ie. 11-7 = 4)…

A: The given sequence is 7, 11, 15, . ........... First term a = 7 Common difference d = 11 - 7= 15-11…

Q: Which term of the arithmetic sequence {24, 29, 34, 39, ... } is 144? It is the th term.

A: Given: The given arithmetic sequence = 24, 29, 34, 39, ..... Formula used: an = a + (n-1)d Where,…

Q: What are the next three terms in the sequence 1, 4, 16, ...? Select one: a. 65, 257, 1025 b. 67,…

A: Since you have posted multiple questions and I can do first question as per our company guidelines.…

Q: What is the sum of the 8 terms in a geometric sequence if the first term is 4 and the common ratio…

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Q: 5. Distinguish between a sequence and a series. Use both words and examples to make this…

A: Distinguish between a sequence and a series:

Q: 5) The first, fifth, and thirteenth terms of an arithmetic sequence, where d + 0, are the first 3…

A: We have to find the common difference and common ratio

Q: 1. Write down the first five terms of the sequence given by: an = (-1)^n+1 / n 2. Find the common…

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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: 4. What is the fourth term in the sequence defined as: a1 126 and an 3(an-1) - 5 %3D %3D

A: A sequence is a function which domain being the set of natural numbers and the range being the set…

Q: 7. What is the 10th term of the sequence defined by a, = 5p³q² and an = O an-1?

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Q: Directions; Find the sum of the infinite geometric sequence 1. 4.64, 16, 4, 1 2. 120, 12, 6/5,. 3.…

A: Note: The option 1 is considered as 64, 16, 4, 1,… .   A geometric sequence is represented as a, ar,…

Q: a) Find the formula for the arithmetic sequence with n > 1. - 15, – 10, – 5, 0, 5, .. an b) Find the…

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Q: If {8,11, 14, 17,.....} is the given arithmetic sequence, then the common difference d = O 3 -8 -3 O…

A: The given sequence is                                 {8,11,14,17,.....}     The first term of the…

Q: Find the tenth term of the sequence. 1,0, -3, -8, - 15, ... The tenth term is

A: Given series: 1, 0, -3, -8, -15

Q: What is the sixteenth term of the arithmetic sequence 3, -1, -5, -9, .....? A. -55 B. -57 C. -59…

A: Formula for nth term in arithmetic sequence is given by- an=a+n-1d Where an is the nth term a is the…

Q: 7.. Given the values of a and d, write the first three terms of the arithmetic sequence. Then, write…

A: We want to find general term.

Q: 81 6.

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Q: The 4th term and 15th term of an arithmetic sequence are 24 and 123 respectively. Find the 72nd…

A: Given problem Given that   The 4th term and 15th term of an arithmetic sequence are 24 and 123…

Q: If the first term of an Arithmetic sequence is -6, and the common difference is - 1. Find the…

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Q: Find the missing term in each of the arithmetic sequence.. 1. 5, 15, , 25 4.49, 42, 28 1 2. -1,-5, ,…

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Q: 3. What is the 10th term of the following sequence? 16, -8, 4, -2, ... Student's Work Student's…

A: Given a sequence- 16,-8,4,-2, ....... We have to determine the 10th term of the following sequence .…

Q: i) Find the general form of the sequence (10,50, 250, 1250, ...).

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