3. Answer the following questions with a solution. a) Find the sum of the arithmetic series -9, 1, .. to 8 terms b) Find the sum of the arithmetic series 83, 80, 77, ., 5 c) The three terms in the sequence after the last one given: 3, -6, 12, -24,

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: 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: 1. What's an infinite series that can "sum" to 1?

A:

Q: For the arithmetic series 35+ 32 +29, determine the value of S5.

A: In this question, we want to find the value of S5 for the given arithmetic series.

Q: 12. Find the first 5 terms of the sequence: 2n a, =(-1)" n +1 a) b) a, = 4a-5 and aj =1 | n-1

A:

Q: Please propose a formula for the elements of the following sequence a, which begins: 1, 3, 5, 7, .

A:

Q: Given the sequence 1,2,3,4,5,... and the sequence 3,4,5,6,7,... whats the product of the two linear…

A: It is given that, the  sequence 1,2,3,4,5,...and the sequence 3,4,5,6,7,...    We have to find the…

Q: 1 Give the first five terms of the sequence: 2 4 5: a, = ,-2 · an-1 (for n 2 3) %3D 5' 42 =

A: Given sequence is: a1=25, a2=45; an=an-2.an-1       (for n≥3)