1. For the following sequence, give an explicit formula for the nth term. 4 9 16 25 36 49 1' 3'9 27'81 243 4 16 25 4 1 9 Note: a₁ = = 4. Also, the sequence could be simplified to 4, -3, might be more difficult to find the explicit formula when it is written that way. 27 49 243 but it

Q: In each of the following geometric sequences, find (i) the 9th term; (ii) the nth term. 1 4 16 3'9'…

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Q: Write an expression for the nth term of the sequence. (Your formula should work for n = 1, 2, ....)…

A: “Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: Find OF the Formula For the nth term Sequence: 0, 1,3, 6, 10,15,21,28,36, 45,55, 66,78,91,105,...

A: now in this question, we have to find the nth term of the sequence using given data.

Q: 1. Which of the following functions can be used to generate the terms in the sequence 3, 5, 7, 9,…

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Q: 5. Distinguish between a sequence and a series. Use both words and examples to make this…

A: Distinguish between a sequence and a series:

Q: Which is the next fraction in this sequence simplify my answer 1/88 1/44 1/22 1/11

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Q: 1. Write down the first five terms of the sequence given by: an = (-1)^n+1 / n 2. Find the common…

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Q: 5. Get the sum of the first six terms and compare with the eight number. Repeat the procedure for…

A: q-5 get the sum of first six term and compare with the eight number. repeat the procedure for the…

Q: Write an expression for the nth term of the sequence. (Your formula should work for n = 1, 2, ....)…

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Q: Hi I was wondering if you can help me with question 25. Question is Find the sum of the first 7…

A: We have to find out the sum of the first 7 terms of the geometric sequence 8,4,2 ....

Q: 359 17 33 2'4 8 16 32 3. 3, 5, 9, 17, 33 2.

A: 2. 32, 54, 98, 1716, 3332 3. 3, 5, 9, 17, 33 These are the first five terms of the sequences.   We…

Q: 12. Find the first 5 terms of the sequence: 2n a, =(-1)" n +1 a) b) a, = 4a-5 and aj =1 | n-1

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Q: Find the first five terms in sequences with the following nth terms a. 2n2 + 4 b. 4n + 1 с. 10" - 8…

A: According to the guidelines I solved the first 3 parts.  In all the questions value of n starts with…

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Q: 7. What is the 12th term of the sequence 10, 6, 2, ...? O-16 O-24

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Q: The twentieth term of sequence an = %3D 11+1

A: Here is the solution:

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A: To find the first ten terms of the sequence substitute n=1,2,3,........9,10 in an

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A: The given sequence is 7,11,15,... The sequence is Arithmetic sequence The first term a = 7 the…

Q: 19. Consider the sequence 180, 173, 166, 159,... a. Write a recursive formula. Use u = 180. b. What…

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Q: 2. Write a recursive definition for the sequence 14, 10, 6, 2,... Oaj = 14, an = an-1+4 %3D Oa = 2,…

A: To write a recursive defintion for the sequence 14, 10, 6, 2, ...

Q: Find the first 10 terms of the sequence an its 9th term is its 10th term is = = 3n+3.

A: Given:We are required to: