Three numbers form a geometric sequence. The sum of the three numbers is 42 and the product of the first and third terms is 64. The geometric sequence ratio is A. atau 2 B. atau 3 С. atau 4 4 D. atau 6 E. atau 8 8 Atau= or

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

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Q: Find the sum 1+2+3+...+250

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Q: 2. Describe how the graph of y = 2ƒ (²x) — 3can be produced from the graph of y = f(x). List all

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Q: Decide if each sequence is arithmetic, geometric, or neither. [ Select] Sequence 1: 81, 27, 9, 3, ..…

A: 1. 81,27,9,3 common ration  r=2781=927=39r=13   as there is common ratio  Given series is Geometric…

Q: . Use difference table to determine the next three terms of the sequence 3, 1, 0, 2, 13, 46, ..

A: Make a table as follows  original terms  First difference Second difference Third difference…

Q: Find the common ratio and write out the first four terms 9n-1 of the geometric sequence 10 Give your…

A: Topic- Geometric progression We are given general term of the sequence asan=9n-110by substituing the…

Q: a1 = -1, and for n = 2, 3, 4, .. What is the common ratio, r, for this sequence? O -- O r--1

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Q: Find a formula for an for the arithmetic sequence. aj = 0, d=- a. 4 An=3n- 3 b. An=- 4 An=-n с. d. 4…

A: Given first term = a1= 0 and common difference = d= -4/5

Q: 6. Demar takes out a loan according to the information below. How much money will he owe when he has…

A: only first question due to the guidelines   Loan Amount (P) = $ 8000   Rate of compound interest per…

Q: the twelfth ,t12 in the sequence 43,37,31,25,..is

A: Given sequence,43 , 37 , 31 , 25 , .........To find: t12

Q: Find the 6th term of the arithmetic sequence 4, 7, 10, ... Answer:

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Q: he circumference of a circle is the ten terms of the arithmetic sequence 2,8,14 find the area and…

A: Here     2, 8,  14 is the given arithmetc sequencea1= 2 is the first  term common difference = d=…

Q: List the first five terms of the sequence. a1 = 4, an+1 = 5an – 1 a1 = a2 аз az = a4 a5 =

A: Fist five teems of the sequence

Q: Find the sum of the first n terms of the geometric sequence with the given values. a, = 320, r= k --…

A: Given: a1=320r=-k2n=10 Also, the sum of  first n terms of the geometric sequence for negative value,…

Q: Given the sequence 16, 11, 6, 1, -4 .. Represent the sequence as a table.

A: The given sequence is 16, 11, 6, 1, -4, …. Thus, the first term is 16, second term is 11, third term…

Q: Write the first four terms of each sequence. 1. apie symbol = 3n-1 2. apie symbol = n2

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Q: 15. Consider the following sequence: 5, 15, 45, 135, 405, ... a) Is the sequence arithmetic,…

A: Note : according to our guidelines we can answer only first three subparts Given sequence is…

Q: a, =3, a, = -6 a,-1+2, for n> 1 What is the first term? a, 口

A: topic- sequence and series

Q: 2. Determine the common ratio for the sequence: 1, 3, 9, 27, 81, ... a. 3 b. 3 Cc. -3 d./

A: Given query is to find the common ratio.

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.