Find the sum of the first six terms of the geometric sequence: - 5,- 15,- 45,.... Select one: O a. - 1,820 O b. - 365 O c. 365 O d. 1,820 Find the sum of the infinite geometric series, if one exits. 2 1-+-+... Select one: a. O b. O C. O d. 50055 15 Find the sum of the first 50 even positive integers. Select one: a. 2,550 O b. 2,650 O c. 2,600 O d. 2,500

Q: A. Write the first four terms of the geometric sequence in which a, and r are as follows: 1. a, =7,…

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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: 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: A. Write the missing term/s in the given series of numbers. 1. Find the next three terms in: -14,…

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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: Determine if the sequence if geometric. If it is, find the explicit formula for the nth term, and…

A: The sequence is said to be a geometric sequence if the ratio of any two consecutive terms is equal…

Q: Find the first term, the common difference, and give a recursive formula for the arithmetic…

A: nth term of the arithmetic sequence , an =a+(n-1)d ; where , 'a' is the first term and 'd' is the…

Q: An arithmetic sequence has a first term of 64 and a common difference of 2. The sum of the first 10…

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Q: Match the terms on the left with the formulas on the right. nth term of an arithmetic sequence nth…

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Q: 50. Find all values of x such that x – 7,x + 7, and 4x – 7 form a geometric sequence. 32 A. x = 0 or…

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Q: 4 Find the sum of the first 5 terms of a geometric sequence with a = 162 and r = 31 The sum is

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Q: Find the n th term of the arithmetic sequence whose initial term is a, and common difference is d.…

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Q: Find a4 when a₁ = 3 and r = - 2 Select one: O a. - 16 O b. 16 O c. 24 O d. - 24

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Q: 4 Find the sum of the first 3 terms of a geometric sequence with a = 18 and r= 3 The sum is

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Q: Find the sum of the infinite geometric series. If an answer is undefined, write UNDEFINED. - 216/49…

A: To find the sum of the geometric series.

Q: B. Give the next three terms for each geometric sequence. 1. 2, 6,. 2. 0.1, 0.3, 0.9,0.27.. 3. 100,…

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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: Find the sum of the first 8 terms of the geometric sequence. 139 9 27 27 81 - - - + 2 2 2 O A. 2…

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Q: 1. Choose the correct answer. What is the equation for the 9th term of the sequence given? -2.5,…

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