3 Answer each question based on the following arithmetic sequence. 13, 10, 7, 4, ... a) What is a1 ? b) What is az ? c) What is the value of d? c) What is the explicit formula for finding the nth term?

Q: Let (an)nzo be a sequence defined by an=n2²+5

A: The given sequence is an=n2n+5. We have to find the closed formula for the first difference of the…

Q: Refer back to the previous question with the following sequence: 3, 7, 11, 15... Part b) Write and…

A: According to questionSequence 3,7,11, 15...

Q: Given two terms in an arithmetic sequence find the first five terms. 2) a = 24 and a, = 64 %3D 10 30…

A: The nth term of an arithmetic sequence is given by      an = a+(n-1)d  Where a is the first term and…

Q: a) State the next two terms of the sequence. Sequence One: 9, 11, 13, 15, L Sequence Two: 2, 4, 8,…

A:

Q: What is the 15th term of the sequence -8, -11, -14, -17, ...? A) -44 B) -53 C) -47 D) -50

A: Given sequence is

Q: Refer to the image to identify the following: -What is the nth-term formula for the number of tiles…

A: The given image is:

Q: a4 аз ai a2

A: a) From the given sequence, a1=2a2=5a3=8a4=11 From this, these terms are in A.P. with common…

Q: 1. Answer the following questions with a solution. a) Write down the stated term for the nth term of…

A:

Q: Represent the sequence 2, 8, 14, 20, ... in words a) b) algebraically c) graphically

A: Given sequence is 2,8,14,20

Q: a) Write an algebraic expression for the nth term of this sequence. Figure 1 Figure 2 Figure 3 b)…

A: The pattern of the Z counters is given, we have to find the algebraic expression for the nth term of…

Q: a) Given the sequence: 5, 9, 13, 17 ... write a simplified expression for t n._ b) Given the…

A:

Q: a) Find the formula for the arithmetic sequence with n > 1. - 15, – 10, – 5, 0, 5, .. an b) Find the…

A:

Q: Write the nth term for the following (n starts from 0): 1- 0+24+54 +96+156 +..... 2- 0.4, 3.8, 13.2,…

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Q: Consider the following sequence of numbers and answer each question. 15, 30, 60, 120, ... Is this…

A: Topic:- algebra

Q: For the following arithmetic sequence: a) find the specified term a, and b) find the sum of the…

A:

Q: Find the 12th term of the sequence given: a.) arithmetic, t3 = 5, t6 =-1 %3D b.) geometric, t3 = 12,…

A: In this question we have to find the 12th terms of arithmetic and geometric sequence.

Q: 7.. Given the values of a and d, write the first three terms of the arithmetic sequence. Then, write…

A: We want to find general term.

Q: Use the arithmetic sequence an = 6 + (n - 1)4 to find the following. a) The first five terms are:…

A:

Q: How many terms are in the following arithmetic sequence -3, 5, ...1189?

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Q: Homework: nth term of a Sequence 2,4,8,16,... 3 5 2) 1,7 9 16 7 .... 25

A: Given query is to find the nth term of the sequence.

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.