Question 7 What is the sum of the first 9 terms of the sequence -4, 12, -36, 108...? A -39,364 -19,684 19,682 D 39,368

Q: How many terms does the sequence 12, 17, 22, 27, ..., 577 have? Note: a1 = 12.

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Q: 1.Find the 32nd term of each sequence. -9,-8.7,-8.4 9,4,-1,-6,-11.

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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: Construct the explicit formula of the sequence -12, 12, -12, 12, -12,...

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Q: What is the geometric sequence of __,21,63,189,__

A: We know that a geometric sequence is a sequence of non-zero numbers where each term after the first…

Q: The nth term in a sequence is an. How can you represent the next three terms in the sequence?

A: Given, A sequence with, n th term= an

Q: 9. What is the sum of the first 15 terms of the arithmetic sequence -8, 7, 22, 37, . * O 202 O 1455…

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Q: Find the seventh term and the sum of the first seven terms of the geometric sequence 6, −3,32, −34,…

A: Given: A geometric sequence is given.6, -3, 32, -34, ... To Find: The seventh term and the sum of…

Q: Study the given sequence: 1, 2, 4, 7, 11, 16, 22, 29, 37, 46, ... what is the 1000th term in the…

A: The given sequence is 1,2,4,7,11,15,22,29,37,46,⋯ The objective is to evaluate the 1000th term.

Q: Which term of the arithmetic sequence 7,12,17,... is 352?

A: an=a+(n-1)d

Q: Find the 53rd term of the arithmetic sequence 27, 11, -5, ...27,11,−5,...

A: The given arithmetic sequence is  27, 11, -5, ...............  The first term a = 27 difference d =…

Q: What is the 9th term of the sequence 6, 42, 294, 2058, ..?

A: First Term = 6 Second Term = 42 Third Term = 294 Fourth Term = 2058   Common Ratio = 42/6 = 7 The…

Q: 7. What is the 15th term of the sequence -8,-11,-14,-17, ...? a. -44 b. -47 c. -50 d. -53

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Q: What is the next term for the sequence 1, 5, 11, 17, 33, 61, ...

A: The pattern in a sequence of numbers determines the next number in the pattern. The pattern is…

Q: 1. How many terms are in the sequence -33, -26, -19, -12, …, 86

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Q: What are the next three terms of the arithmetic sequence −14,−9,−4,1,...?

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Q: What is the sum of the first 11 terms of the sequence for which a3 = 13 and a11 = 25?

A: What is the sum of the first 11 terms of the sequence for which a3 = 13 and a11 = 25?

Q: What is the partial sum of terms 12 to 15 of the arithmetic sequence 96, 85, 74, 63, ...? Ob -166 Oc…

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Q: What is the partial sum of terms 12 to 15 of the arithmetic sequence 88, 75, 62, 49, ...? O 198 O-45…

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Q: 10. How many terms are in the sequence 3, 6, 12, 24, 48, ..., 1536? а. 7 b. 8 с. 9 d. 10

A: How many terms are there  in the sequence 3,6,12,24,48,.....,1536