The second term of a geometric progression is 2 3 and the fourth term is 1 54 . If all the terms are positive, find a) the first term and the common ratio b) the nth term

Q: Each successive figure below is made of small triangles like the first one in the sequence.…

A: Given that Each successive figure  is made of small triangles like the first figure is an…

Q: Ap 1. a) find the 37th term in the sequence 16,7,-7... [2] b) find a formula for the nth term…

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Q: The 12th term in the sequence   2, -6,  18, -54, .

A: Here ,we have to find the 12 th term of the given sequence2,-6,18,-54,....The solution of the…

Q: Determine the formula for the nth term of the sequence 2,7,12,17,22?

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Q: After working together for three hours on a common task to workers have completed fractional parts…

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