n2
1, 4,9, 16, 25, 36,49 this is the next three sequence po
Formula for nth termTn = a + (4n - 1) {where a is the first term and n is natural number}
(n+1)^2 Please tell me you know what that means.
This is a sequence of perfect squares. 12=1, 22=4, 32=9, 42=16, 52=25. The next number is 62=36.
n2
Please note that (a) this is a sequence of square numbes, and (b) the sequence starts at 22.
1, 4,9, 16, 25, 36,49 this is the next three sequence po
Formula for nth termTn = a + (4n - 1) {where a is the first term and n is natural number}
36 Seems like: 1 4 9 16 25 is squared sequence: 1 2 3 4 5 So 6 squared will be 36.
This is a sequence based on the squares of numbers (positive integers) but starting with the square of 2. Under normal circumstances the sequence formula would be n2 but as the first term is 4, the sequence formula becomes, (n + 1)2. Check : the third term is (3 + 1)2 = 42 = 16
The best choice for the next term after those shown is 75 .We have no way to know whether or not that will 'complete' the sequence.
(n+1)^2 Please tell me you know what that means.
work it out it's one more than the 8th and one less than the 10th * * * * * The above answer seems to make no sense here. It is not clear what you mean by a fraction sequence. It is not possible to go through the process for finding the nth term in an arithmetic, geometric or power sequence here. For school mathematics, sequences of fractions are, in fact composed of two simple sequences. One sequence defines the numerators and the other defines the denominators. In such cases, the nth term of the fraction sequence is the fraction given by the nth term of the numerator sequence divided by the nth term of the denominator sequence. For example: 1/1, 3/4, 5/9, 7/16, 9/25, ... The numerators are the odd number, with t(n) = 2n-1 The denominators are the squares of natural numbers with u(n) = n2 So, the nth term of the fraction sequence is (2n-1)/n2.
75The number which best completes the sequence 10 30 15 16 48 24 25 is 75.
16/25 is already in its lowest terms
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