The second term of a GP is 24 and the sixth term is 121.5, the first term of the sequence will be A. 12 В. 8. С. 16 D. 6

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A: Definition used -                   Geometric sequence -                          It is a sequence…

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A: The first term of the arithmetic sequence, a1 =6 he common difference,d= 3

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A: Our Aim is to find the eigth term of the geometric sequence given that:-a2=-9 and r=13

Q: The second term of a GP is 24 and the sixth term is 121.5, the first term of the sequence will be A.…

A: Second term in GP is ar=24   Sixth term in GP is ar5=121.5   Divide both the equations:…

Q: The second term of a GP is 24 and the sixth term is 121.5, the first term of the sequence will be А.…

A: 1. The second term of a GP is 24 and the sixth term is 121.5.2. The given equation e5x=6

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Q: Find the first four terms of the sequence given by the following. an=2(5)", n= 1, 2, 3...

A: SOLUTION-

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Q: The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 9,…

A: Method -1 First term = 9 Second term = 9× 2 = 18 Third term = 18×2 = 36 Similarly, Fourth term = 36…

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Q: The second term of a GP is 24 and the sixth term is 121.5, the first term of the sequence will be

A:

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Q: The second term of a GP is 24 and the sixth term is 121.5, the first term of the sequence will be A.…

A: We will find out the required value.

Q: Consider the sequence {5,7.5,11.25,...}. What is the sum of the first 10 terms of the series? Round…

A: Sum of Geometric sequence The formula of the first n terms of a geometric sequence is Sn=a1(1-rn)1-r…

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A: 1, 5, 9, 13, 17,........ Clearly it is an arithmetic sequence with

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Q: Find the sum, if it existsof the Infinite geometric series S=21+9+3.86+

A: solution:- its geometric series because the common ration is same between the digits

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Q: Find the sum of the first five terms of the sequence with the given general term. an = (−1)n

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Q: The 13th term of a sequence is 8, and the 17th term is 8. What is th

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A: The sequence given is: 413, 405, 397 an=a+(n-1)d

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Q: The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 6, 12…

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Q: The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 204,…

A: Here given sequence is 204, 200, 196, . . ., which is an A.P. as difference between consecutive…

Q: The fifth term of an arithmetic sequence is 24, and the sum of the first 10 terms is 265. Write the…

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Q: 11. Given that term 1 is 17 and the common difference is 4, find the number of terms in the sequence…

A: It is given that the first term is, a1 = 17. The common difference is, d = 4. Let the number of…

Q: The arithmetic sequence with a1=5 and d=4 _____,_____,_____,_____

A: Given: a=5,d=4

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Q: Find the sum of the first 38 terms of the arithmetic sequence with the first term 4 and the 38th…

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Q: The first 3 terms of a  sequence are given round to the nearest ten thousandth (if necessary) 1,…

A: First check the sequence belonging to which series than write their general terms.

Q: 4. Find the first five terms of the sequence in which the sixth term is 47 and twelfth term is 77.…

A: Given:Arithmetic progression  T6=a+5d=47  T12=a+11d=77   We have to find T5 = ?

Q: The second term of GP is 24 and the sixth term is 121.5, the first term of the sequence will be

A: Use the formula for the General terms of a GP and solve using given values.

Q: If the sequence 1, 0.3, 0.09, 0.027 is a geometric sequence, find the sum of the first five terms.

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Q: The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 2, 6,…

A: Given sequence,  2,6,18,... Recall:  Geometric sequence, a, ar, ar2,.... Where, a=first term,…

Q: The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 7,…

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Q: Find the seventh term of the geometric sequence from the given information. Express the term as an…

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