Match the geometric sequence at the left with its explicit and re formulas at the right. 5, 20, 80, 320,... an= 5(3)"-1; an= 3(a,- 1); a1 = 5 5, 555 an = 5(20)n -1; a,= 20(a, – 1); a1 = 5 %3D 3 9 27 ... 5, 15, 45, 135, ... an= 5(4)"-1; an= 4(an – 1); a1 == 5 %3D %3D 5-1 5, 100, 2,000, 40,000... 2. Timothy makes reduced copies of a photograph that has an actua 8 in. Each time he presses the reduce button on the copier, the ca by 12%. What formula shows the pattern for the size of each cop photograph as it is reduced? What is the length of the photograp Timothy presses the reduce button 5 times? Round to the nearest %D a, 8(0.88)-1; 4.8 in. 8(0.88)"; 4.2 in. a,-8(0.12)-1; 1.9 in. O a,-8(1.12)"; 7.1 in. 3. Write a functi

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A: To find the terms of the given arithmetic sequence, substitute n=1,2,3,....  in the given nth term…

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

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Q: 22 Which explicit formula has the same value for the nth term as the geometric sequence represented…

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Q: write the equation of this geometric sequence and find the value of the 9th term 1/3 , 1 , 3 , 9....…

A: First identify the series than find the nth term .

Q: 4. What is the fourth term in the sequence defined as: a1 126 and an 3(an-1) - 5 %3D %3D

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Q: What are the initial term and a recursive formula for this sequence: 4, 7, 10, 13, ......

A: The given sequence is 4,7,10,13,... the common difference is 7-4=3,10-7=3,... therefore, the common…

Q: erms a1, a2, 43,., IS deni an = 2", for n 2 1. The sequence B, with terms b1, b2, b3, .., is defined…

A: Given :-  The sequence A , with terms a1 , a2 , a3 , ..... are defined by  an = 2n for n ≥ 1. The…

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Q: Write the first 5 terms of each sequence a(1)=7,a(n)=a(n-1)-3 for n>2. 2. B(1)=2,b(n)=2•b(n-1)-1…

A: we have given relation in sequence.  We have to find the first 5 terms of the sequence

Q: 2 11 7 17 5 E. The common difference in the arithmetic sequence 3, 12'6' T2'3. IS a. 3 с. 1 4 b. 1 4…

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Q: Find the missing term in each of the arithmetic sequence.. 1. 5, 15, , 25 4.49, 42, 28 1 2. -1,-5, ,…

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