Part 1: What are the first 5 terms of the sequence an = 2n - an-1, where a1 =  5? Show all work.

Q: Find the 15th term of the sequence 3 1 2.2.1.2.

A:

Q: Write an equation for the nth term of the arithmetic sequence 4, 7, 10, 13, ...

A: We have to find the nth term of the given sequence.

Q: If (a-1) , (a+3) and (a+12) are consecutive terms in a geometric sequence find the first term and…

A:

Q: John owed his parents $44. They agreed to allow him to pay them back and to act as his “bank” if he…

A: Given, -44, -32, -20, -8, 4, 16, 28, 40.

Q: Find the first five terms of the arithmetic progression whose fourth and eleventh terms are 30 and…

A: Given the fourth and eleventh terms of an arithmetic progression is 30 and 107

Q: Faith borrowed the sum of 24000 from promise with and arrangement to pay back in 24 annual…

A: The arithmetic progression is the series which has a common difference. The common difference is the…

Q: what is the sum of the first 11 terms of geometric progression

A: The sum of the first 11 terms of geometric progression

Q: Find the sum of the first 4,000 odd numbers.

A: Sum of first 4000 odd numbers can be calculated by using AP as follows                AP   1,…

Q: Find the sum of a geometric progression whose first three terms are 12,-6, and 3. Show solution

A: The sum of the first n terms of a geometric series is given by…

Q: The sum of the first n terms of a geometric sequence is 341. If 8 a1 = and a4 = , what is 3 the…

A: As per our company's guideline, we will solve only one question at a time. Please post another…

Q: find the sum of the first 10 terms of geometric progression 2x,4x+14, 20x-14

A: Geometric progression: A sequence in which the next term is produced by multiplying a fixed number…

Q: Find the 10th term of the arithmetic sequence in which a1=12 and d = 9.1.

A: It is given that, a1=12d=9.1   It is known that nth term of arithmetic sequence can be found  by…

Q: Find the missing variable in the geometric sequence and write the first few terms of the sequence

A:

Q: 5. Calculate the formula for the geometric sequence 4000, 1000, 250, 62.5,

A:

Q: Sanjay's workday varies between 5 and 8 hours in length, based on the day's workload. If you make a…

A: calcxulation of above requirement with proper explanation are as follows