Find the formula an for the n th conditions: a₁ = term of the geometric sequence satisfying the following -2, and a6 = -486. Loo

Q: Use an=a1+(n-1)d and gn=g1re-1 to find: the 59th term of the arithmetic sequence 20, 16, 12, 8 . .…

A: Our aim is to find the 59th term of the arithmetic sequence given below:-20,16,12,8.....        -(i)

Q: Use an=a1+(n-1)d and gn=g1re-1 to find: the 19th term of the geometric sequence -2, -6, -18, -54 .…

A: Here the given series is a geometric progression. So to find any term in the series we use formula…

Q: Find the 8th term of the arithmetic sequence -5x + 8,-x+3, 3x - 2,..

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Q: e. Find the 23rd term in a sequence with a = 7 and d = 3. f. Find the 50th term in a sequence with a…

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Q: Find the nth term of the arithmetic sequence with the first term −2, common difference 3, and n =…

A: Given: The first term =-2 Common difference =3 n=10 To determine: nth term of the sequence.

Q: Find the 73rd term of the arithmetic sequence –28, -41, – 54, ...

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Q: QUESTION 1 Find the sum of the terms in the arithmetic sequence S = 3 + 7 + 11 + ... + 387 Using all…

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Q: Fill in the missing terms for the geometric sequence аn 4 1 2 16

A: Given: Geometric series

Q: Find the 7th term of the geometric sequence where a1 = -2 and r = -2.

A: To Find the 7thterm of the geometric sequence where a1 = -2 and r = -2.

Q: Find the 10th term of the arithmetic sequence in which a1=12 and d = 9.1.

A: It is given that, a1=12d=9.1   It is known that nth term of arithmetic sequence can be found  by…

Q: Find the formula for the nth term in the sequence: −3/2 , −1/6, 1/12, 3/20, 5/30, . . . Integers…

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