MULTIPLE CHOICE Question 7 What is the formula for the nth term of the sequence -2, 3, 8, 13, ...? A a = - 3n + 1 В а %3D5n - 7 а %3D2n - 4 D a = - 2n + 5

Q: The first term ao of a geometric sequence is -10, and the common ratio r is -3. What is the…

A: The formula for the nth term of a geometric sequence is given by an=a0rn-1, where a0 is the first…

Q: Express the sum 3 + 5 + 7+ ... + (2k-1) using E-notation.

A: The given sum is 3+5+7+…+2k-1. Express the sum 3+5+7+…+2k-1 using ∑ notation as follows.

Q: determine the closed formula that generates the sequence 1,2,4,8,16,32

A: The given sequence in the question is:

Q: N + 1 aN N° + 1 is monotonic. Show that the sequence

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Q: c. Write an equation for the nth term of the sequence. d. Find 12- Use the sequence 16,384, 4096,…

A: solution:-16384, 4096, 1024, 256, ...214,      212,     210,    28,  ...this is Geometric…

Q: 3 3 3 3. Which of the following formulas properly describes the sequence 3, 2 4 (1) a, = 3+2" (3) an…

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Q: Find the terms of the sequence an (-1)"2 = n2 a1 a2 || a3 || a 20 a 100 ☐

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Q: Can you use polynomial fitting to find the formula for the nth term of the sequence 4, 7, 11, 18,…

A: No. The sequence of differences is the same as the original sequence so no differences will be…

Q: List the first five terms of the sequence. 3₁ = 2, an+1 = 5an - 3 2₁ az а3 لیا = = 34 25 = = 2 Need…

A: Given: a1=2, an+1=5an-3 To find the value: a1,a2,a3,a4,a5

Q: 2" an 2n + 1 (-1)"-1 An 5"

A: The given sequence,1. an=2n2n+12. an=-1n-15n

Q: 6. Find the tenth term of the sequence a, = (-1)" =(-1)"| 2n-1 2n+7

A: Using given formula of nth term to find 10th term

Q: What is the positive root of the incomplete quadratic equation 6m² - 8m = 0 ? Select one: a. 4/3 b.…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: An arithmetic sequence includes the values 5, 27, and 71. By which of the following equations could…

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