To find the nth term of a sequence, we first need to determine the pattern or rule that governs the sequence. In this case, the sequence appears to be increasing by adding consecutive odd numbers: 3, 6, 9, 12, and so on. Therefore, the nth term formula for this sequence is Tn = 3n^2 + n. So, the nth term for the sequence 4, 7, 13, 22, 34 is Tn = 3n^2 + n.
2/7
It is T(n) = n2 + 4*n + 2.
It means the sum of all 5 numbers divided by 5 is 34, which is equivalent to the sum of all five numbers is 170, 5(34). There are many possibilities for 5 numbers to have a sum of 170. It's good if those numbers are close to the mean, 34. For example, 32 + 33 + 34 + 35 + 36 = 170.
(1/sq rt 5)((1+sq rt 5)/2)n - (1/sq rt 5)((1-sq rt 5)/2)n This is based on the golden ratio (1+sq rt 5)/2) because the ratio of 2 Fibonacci terms approaches the golden ratio as the 2 terms used get larger. IE the ratio ot the 10th term to the 9th term is 55/34 = 1.61765 and the golden ratio is approx. 1.61803. When using this formula if your calculator does not round, you will round to get the appropriate Fibonacci number.
tn = n2 + 9, n = 1,2,3,...
Well, darling, the pattern here is increasing by odd numbers starting from 1. So, the nth term for this sequence would be n^2 - 2, where n represents the position of the term in the sequence. But hey, if math isn't your thing, just keep enjoying the ride with those quirky numbers!
The nth term is 9n-2
34, 68, 102, 136, 170, 204
To find the nth term of a sequence, we first need to determine the pattern or rule that governs the sequence. In this case, the sequence appears to be increasing by adding consecutive odd numbers: 3, 6, 9, 12, and so on. Therefore, the nth term formula for this sequence is Tn = 3n^2 + n. So, the nth term for the sequence 4, 7, 13, 22, 34 is Tn = 3n^2 + n.
mean median and mode of 28 54 34 50 34 First of all place the numbers in Rank Order. 28,34,34,50,54. I'll do then in reverse order. MODE ; is the number/term that is most frequent, which is '34'. MEDIAN : is to absolute middle number. Out of the five terms, the second '34' is the absolute middle term, so it is the median. MEAN : Is to summ all the terms and divide by the numbers of terms. Hence ( 28+34+34+50+54 ) / 5 = 200/5 200/5 = 40 THe mean.
Willies
-11n + 17
-n2+2n+49
17, 34, 51, 68, 85
68 102 136 170 204
17, 34, 51, 68, 85