A partial sum of an arithmetic sequence is given. Find the sum. -5+(-5/2)+0+5/2+5+...50

Q: A partial sum of an arithmetic sequence is given. Find the sum. 3 + 6 + 9 +... + 324

A: 3+6+9+...+324 the first term is  a1=3 find the common difference d=6-3 d=3 . and the last term is…

Q: (b) Define Sequence? Find the first five terms of the following. (-1)"-1.2"*+1

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Q: Find the specified term of the arithmetic sequence that has the two given terms.a12; a1 = 9.1,…

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Q: Write a formula for the general term (the nth term) of the geometric sequence 0.0007, -0.007, 0.07,…

A: an=0.0007×-10n-1 and a7=700.

Q: A partial sum of an arithmetic sequence is given. Find the sum. 0.9 + 3.9 + 6.9 + . . . + 78.9 S =

A: Partial sum of an arithmetic sequence is given as- 0.9+3.9+6.9+. . . +78.9 To find the sum S. Here…

Q: Write an expression for the geometric sequence with first term a = 3 and common ratio r =1/ 2 . Give…

A: An expression for the geometric sequence with first term a = 3 and common ratio r =1/ 2 will be =…

Q: Find the direct formula of a sequence given by 3, -6, 12, -24, 48... an = (-2)n-1 an = 3(-2)n an =…

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Q: The 7th term of the geometric sequence whose first term is 6 and the common ratio is is 3 256 729…

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Q: Find a 8 of a geometric sequence if the first few terms of the sequence are given by -1,3,-9,27,...…

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Q: A partial sum of an arithmetic sequence is given. Find the sum. 3 + 6 + 9 +... + 288 = S

A: First find the common difference and total number of terms of the given sequence than use the…

Q: Find the partial sum Sg for the geometric sequence with a = 2, r = 5. %3! Question Help: D Video

A: The objective of the question is determine the partial sum of the given geometric sequence.

Q: Find the indicated term for the given arithmetic sequence. The 70th term of - 1, - 8, - 15,... a70 =

A: We have to find 70th term of given sequence.

Q: Find the specified term of the arithmetic sequence that has the two given terms.a1; a6 = 2.7,…

A: To find: The first term a1 of the arithmetic sequence. Given: The sixth term a6 of the sequence is…

Q: Find the general term an and determine whether or not the sequence is a arithmetic sequence,…

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Q: Use the formula for the general term (the nth term) of a geometric sequence to find the indicated…

A: General formula for geometric sequence is  an=a1(r)n-1 a1=-3  and r=2 an=a1(r)n-1an=-3(2)n-1

Q: Write an expression that gives the requested sum. The sum of the first 32 terms of the geometric…

A: The given geometric sequence is: 1,2,4,... There are total 32 terms.

Q: A partial sum of an arithmetic sequence is given. Find the sum. 가(-글)+ 0+글 -7 + + 0 + + 7 + ... + 70

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Q: Show that the given sequence is arithmetic, and find the common difference.-6, -2, 2, . . . , 4n -…

A: An arithmetic progression is a sequence of numbers that has a first term and every succeeding term…

Q: Determine whether the sequence is geometric. If so, find the common ratio. -1, -3, -5, -7,...

A: A geometric sequence is the one in which ratio of two consecutive terms is same and that ratio is…

Q: Use the formula for the general term (the nth term) of a geometric sequence to find the indicated…

A: Given: first terma1 of geometric progression is -3 and common ratior of it is 2 we know that nth…

Q: Find the specified term of the arithmetic sequence that has the two given terms.a1; a8 = 47, a9 = 53

A: The general arithmetic sequence will be of the form a,a+d,a+2d+a+3d,....., where a is the initial…

Q: Which lists four consecutive terms of an arithmetic sequence? A 3, 10, 17, 24 1, 4, 9, 16 C 1, 2, 4,…

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Q: f the second and third terms of a geometric sequence are 108 and 36, what is the first term? Express…

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Q: Write an expression that gives the requested sum. The sum of the first 38 terms of the geometric…

A: We know that a geometric sequence is a sequence with the ratio of consecutive terms constant. This…

Q: Find the infinite sum of the geometric sequence with 2 if it exists. 8 a 3, r = - Question Help: D…

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Q: What is the 2th term of the sequence defined below? [r, = 9 , = r +6.30 6

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Q: Write an expression that gives the requested sum. The sum of the first 32 terms of the geometric…

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Q: A Write the first four terms of the sequence whose general term is given below. an = (-1)+¹(n + 6)…

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Q: Write a formula for the general term (the nth term) of the geometric sequence 1.5, -3, 6, -12, . . .…

A: Consider the given geometric sequence 1.5 , -3 , 6 , -12, ... Since the terms of the geometric…

Q: Find the specified term of the arithmetic sequence that has the two given terms.a15; a3 = 7, a20 =…

A: Given for an A.P ,a3=7,a20=43 To find: a15 Solution: We know,nth term of an arithmetic sequence…

Q: Write the first five terms of the arithmetic sequence. Find the common difference and write the nth…

A: Given  a1=8.5,     ak+1=ak−0.5

Q: Write a formula for the general term (the nth term) of the geometric sequence, 0.0007, -0.007, 0.07,…

A: Given information: The geometric sequence is 0.0007, -0.007, 0.07, -0.7,......... Concept used: The…

Q: Find the 5h term of the geometric sequence: – 2, – 6, – 18, ... a5 Preview

A: Solving

Q: A partial sum of an arithmetic sequence is given. Find the sum. 4 + 10 + 16 + . . . + 616 S =

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Q: E. Find the common difference and the next three terms of the given arithmetic sequence. 12. 2, 8,…

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Q: Which lists four consecutive terms of an arithmetic sequence? A 3, 10, 17, 24 1, 4, 9, 16 C 1, 2, 4,…

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Q: Find the specified term of the arithmetic sequence that has the two given terms.a11; a1 = 2 + √2,…

A: a1=2+2a2=3

Q: Find the nth term of the arithmetic sequence with given first term a and common difference d. What…

A: The answer is found in step-2

Q: Find a2 and a3 for the geometric sequence 2, a2, a3, -54.

A: we have to find a2 and a3 for the geometric sequence 2, a2, a3, -54.

Q: Find the partial sum S19 for the arithmetic sequence with 9, d = 9. а S19 Submit Question

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Q: Find the nth term of the arithmetic sequence with given first term a and common difference d. What…

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Q: Find a2 and a3 for the geometric sequence, 2, a2, a3, -54.

A: Consider the following geometric sequence: 2,a2,a3,-54 Common ration=a22=a3a2=-54a3 a22=2a3a24=4a32…

Q: Which of these is an infinite arithmetic sequence? O (724, -362, 181, -90.5} O (232, 354, 476, 598,…

A: A airthmetic sequence terms like as  a , a+ d , a + 2d , a + 3d ........... Here d is common…

Q: The general term of a sequence is given and involves a factorial. Write the first four terms of the…

A: The general term of a sequence is given as ,an=n2n!. To find the first four terms of the given…

Q: A partial sum of an arithmetic sequence is given. Find the sum. 3+8 + 13+. . . +538

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Q: Write the first 6 terms of the arithmetic sequence with the given properties. a=5 d=3

A: Need to find first 6 term.of AP

Q: Find the partial sum, S5, for the geometric sequence with a = 6, r = 3. S5 Submit Question

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Q: and determine if the sequence is arithmetic, geometric, or neither 1/3, 1,3,9

A: In this question we will use basic of algebra i.e concept of sequence and series. Solution of the…

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.