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What is the nth term and sum of n terms of 6 13 24 39?
The simplest rule that will generate the 4 terms, and the nth term isUn = 2n2 + n + 3Then Sn = Sum for k = 1 to n of (2k2 + k + 3)= 2*sum(k2) + sum(k) + sum(3)= 2*n*(n+1)*(2n+1)/6 + n*(n+1)/2 + 3*n= (2n3 + 3n2 + n)/3 + (n2 + n)/2 + 3n= (4n3 + 9n2 + 23n)/6The simplest rule that will generate the 4 terms, and the nth term isUn = 2n2 + n + 3Then Sn = Sum for k = 1 to n of (2k2 + k + 3)= 2*sum(k2) + sum(k) + sum(3)= 2*n*(n+1)*(2n+1)/6 + n*(n+1)/2 + 3*n= (2n3 + 3n2 + n)/3 + (n2 + n)/2 + 3n= (4n3 + 9n2 + 23n)/6The simplest rule that will generate the 4 terms, and the nth term isUn = 2n2 + n + 3Then Sn = Sum for k = 1 to n of (2k2 + k + 3)= 2*sum(k2) + sum(k) + sum(3)= 2*n*(n+1)*(2n+1)/6 + n*(n+1)/2 + 3*n= (2n3 + 3n2 + n)/3 + (n2 + n)/2 + 3n= (4n3 + 9n2 + 23n)/6The simplest rule that will generate the 4 terms, and the nth term isUn = 2n2 + n + 3Then Sn = Sum for k = 1 to n of (2k2 + k + 3)= 2*sum(k2) + sum(k) + sum(3)= 2*n*(n+1)*(2n+1)/6 + n*(n+1)/2 + 3*n= (2n3 + 3n2 + n)/3 + (n2 + n)/2 + 3n= (4n3 + 9n2 + 23n)/6
What is the next number 8 6 9 10 4 11?
Any number can be the next number. It is easy to find a rule based on a polynomial of order 6 such that the first six numbers are as listed in the question followed by the chosen next number. There are also non-polynomial solutions. Short of reading the mind of the person who posed the question, there is no way of determining which of the infinitely many solutions is the "correct" one.The simplest rule, based on a polynomial of order 5, isT(n) = (23n^5 - 335n^4 + 1715n^3 - 3685n^2 + 3122n + 120)/120 where n = 1, 2, 3, ...Accordingly, the next number is T(7) = 99.
What is 23N latitude and 5E longitude?
Sahara Desert
Which city has coordinates of 23n and 82w?
Havana, Cuba
What city has the coordinates of 23N and 88E?
aCalci Calcutta
WHAT extend between 23N and 23S.?
Why does this site not give good answers? That i don't understand
Is the absolute location of Mexico 23N and 102W?
Yes, that would be the geographical center of Mexico.
What are the longitude and latitude for Lake Erie?
Latitude: N 26° 55' 3.8359", Longitude: W 80° 45' 56.8094"
How is 27 x 23n plus 17 x 102n divisible by 11?
27*23n+17*102n27*23=62117*102=1734621+1734=23552355nFactors of 2355n2355n/n=23552355/5=471471/3=1572355n=n*5*3*15711 is NOT a factor
How do you work out this problem 2.9n plus 1.7 equals 3.5 plus 2.3n?
2.9n + 1.7 = 3.5 + 2.3n Multiply each term by 10: 29n + 17 = 35 + 23n (gets rid of the decimals) Subtract 17 from both sides: 29n = 18 + 23n (gets rid of number from the left) Subtract 23n from both sides: 6n = 18 (gets rid of n from the right) Divide both sides by 6: n = 3 You do not need to carry out the first step if you are comfortable working with decimals.
How do you do 13-2n in sequences terminology?
15
What comes after 13 18 11?
-8. The numbers can be generated by the following quadratic: t(n) = -6n2 + 23n - 4 for n = 1, 2, 3, ...
What is the swift code for national Westminster bank sort code 604008?
The swift code and BIC code are the same for this bank it is NWBK GB 21 23N
Where is a 23N latitude and 5E longitude?
That point is in far southern Algeria, about 37 miles northwest of the townof Tamanrasset, and 960 miles south-southeast of the capital at Algiers.
