SKETCHPAD Question 8 a =(-1)²"(n – 10), What is the 9th term of the sequence Show your work Note: If you would rather show your work on a separate sheet of paper, you may upload your work in Question 9.

Q: For the sequence 1, 4, 7, 10, .. . its nth term is

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Q: Given the 5th term is 103 and the common difference is -6 2/3 what is the value of the first term?…

A: Concept: A

Q: (X) 16 (D) 16 (E) 256 26. The sequence A is defined by A 100 terms in sequence A? A +2 for each…

A: Given, A_1=45 and An=A_(n-1)+2. Using n=2,3,4,.. in this expression we get: A_2=47,A_3=49,A_4=51,...…

Q: a. -10, 30, -90, 270, -810 b. -13, -16, -19, -22, -25 c. -10, -13, -16, -19, -22 d. -10, -7, -4, -1,…

A: To find the first five terms of the given sequence.

Q: Is there a way to do just using the starting value 2, instead of 2 and 5? In other words, can I get…

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: Write the first four terms of the sequence whose general term is given an = (-1)n+1/2n +1

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Q: For the sequence an = an-1+ an-2 and a1 = 2, a2 = 3, its first term is 2 its second term is 3 its…

A: Recurrence sequence

Q: The sum of first six terms of arthematic progression is 42. The ratio of its 10th term to its 30th…

A: In the question it is asked to calculate the value of first and thirteenth term of AP.

Q: write the first five terms of the sequence whose general term is  an=3(n!)

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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 5th term of the sequence an = (-1)^n /(2n-1)   1. 1/9   2.  -1/10…

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Q: Write out the first 5 terms for an algebraic sequence starting with 8 with a rate of change of 4.…

A: The first term  of the sequence is 8 i.e a=8 ,and the rate of change is 4. So, let ratio between the…

Q: Is it pi/8 times the square root of 2 to the 3rd power, that is 8, minus one in that order?? Using…

A: Given: A=∫0π2∫01r2+1rdrdθ   To Solve: The given integral.

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,

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Q: Find the 13th term of the geometric sequence 5,10,20..

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Q: If term one = 93.19 and term 8 = 870.02 Show geometric progression for all 8 terms with working…

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Q: recursively defined sequence

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Q: Find the general term in the sequence: 3, 13, 27, 45, 67.

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Q: 1500 Which function can be used to model the graphed 1350 (1,1296) geometric sequence? 1200…

A: We have to check

Q: The sum of the fırst ten terms of this sequence 2.5, 1.25, 0.625, ... is Round answer to three…

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Q: PART B: This part is done with only a calculator. 3. Consider the sequence (7,9,11,13,15...) (a) Is…

A: I have solved step by step in detail...go through the solution