29
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.
The fibbonacci sequence is 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, etc. Look at the first number. One. Look at the second number, one. Add them together and you get two which is the third number in the sequence. Now look at the one that is before the two and add that one with the two. You get three. Add the two and the three. five. Add the three and the five, 8. And so on. I hope this was helpful. The fibbonacci sequence is 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, etc. Look at the first number. One. Look at the second number, one. Add them together and you get two which is the third number in the sequence. Now look at the one that is before the two and add that one with the two. You get three. Add the two and the three. five. Add the three and the five, 8. And so on. I hope this was helpful. basicly add the last 2 numbers to get the next eg. 34+55=89
To determine the nth term of the sequence 25, 16, 7, we first identify the pattern. The sequence appears to be decreasing by 9, then by 9 again, suggesting a consistent difference. This leads to a formula for the nth term: ( a_n = 34 - 9n ), where ( a_1 = 25 ) for n=1. Thus, the nth term can be expressed as ( a_n = 34 - 9n ).
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.
Willies
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.
-n2+2n+49
-11n + 17
The sequence 13, 20, 27, 34, 41 is an arithmetic sequence with a common difference of 7. The nth term formula can be expressed as ( a_n = 13 + (n - 1) \times 7 ). Simplifying this, we get ( a_n = 7n + 6 ). Thus, the nth term is given by ( a_n = 7n + 6 ).
17, 34, 51, 68, 85
17, 34, 51, 68, 85
68 102 136 170 204