If the common difference between consecutive terms is negative, we say that the sequence is increasing. none of the choices False O True

Q: Find two different explicit formulas for the sequence {1, -2, 3, -4, -5, ⋅ ⋅ ⋅}.

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Q: Indicate the values of x and y such that the following equation holds for every sequence {an}n>0 60…

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Q: Write an expression for the sequence of operations described below. r more than the sum of s and 6…

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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: The sequence is defined recursively. Write the first four terms. 1) a1 = 5; an = an-1- 4

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Q: The first row of a movie display has four movies. Each row after the first has two more movies than…

A: SOLUTION-

Q: List the next four terms in the sequences with the given rule a. Start at 0 add three B. Start at…

A: Given: Sequences which, Start at 0 and add three. Start at 0 and add six. To find: Next four…

Q: The sequence a,= 8, 13, 18, 23, ...is the same as the sequence a = 8, an= a,1+5. A. True B. False

A: The sequence an=8, 13, 18, 23,.......is the same as the sequence a1=8, an=an-1+5

Q: Which sequence has a common difference of -3? 28, 25, 22, 19, … 22, 25, 28, 31, … -99, 33, -11,…

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Q: ... at verifies the identity. OC. B. sin 9x cos 7x - cos 9x sin 7x = sin (9x – 7x) = sin 2x sin 9x…

A: Given query is to find the correct option to prove the identity.

Q: Which of the following is the value of x to make x + 1, 4x – 7, 2x + 5,… an arithmetic sequence.

A: We will find the value of x for which the given sequence will be  an arithmetic sequence as…

Q: ANSWER THE FOLLOWING WHAT KIND OF SEQUENCE 1. The sequence 2.5, 5, 7.5, 10, .... is _____ 2. The…

A: Given: 1. The sequence 2.5, 5, 7.5, 10, … is _____ 2. The sequence 1, 3, 7, 15, … is _____

Q: The first two numbers in a sequence H are H(1)=2 and H(2)=6. If H is an arithmetic sequence, write…

A: Given : H1 = 2H2 = 6 H is an arithmetic sequence.

Q: The sequence is defined recursively. Write the first four terms. a₁ = 5; anan-1-5 A. a₁ =5, a₂ =2,…

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Q: Must the fifth term of the sequence 2 , 4 , 6 , . . . be 10 ? Explain thoroughly.

A: The nth term of a sequence with 1st term a1 and common difference d is given by,

Q: A sequence starts with 128, and every term value in the sequence is a product of the previous term…

A: Using previous sequence,

Q: List the first five terms of the sequence. a₁ = 2, an+1 = 5an - 4 a₁ = az аз 34 as "I

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Q: If the expressions X+2, 3x-8, 4x+2 represent the first three terms of on arithmetic Sequence, then…

A: First term , a1 = x+2 Second term, a2 = 3x -8  Third term, a3 = 4x +2  Eighteenth term, a18 = ?

Q: - Suppose Suppose an = n² +n + 7. Find a closed formula for the sequence of differences by computing…

A: Given, an = n2 +n +7We have to find  an-an-1

Q: Determine the value for x which makes the following sequence arithmetic. 2x-1, x+12, 3x-2

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Q: Can the sequence 2, −4, 8, −16, 32, … be represented by an exponential function? Why or why not?

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Q: In a sequence of numbers, the first term is x and each term thereafter is twice the previous term.…

A: solution is given below