130
n = 100 + 7 = 107
1.13, 1.23, 1.33, ... Each term is the previous term plus 0.1; a formula for the nth term is t(n) = 0.1n + 0.63
Tn=4n+16 If you see, it goes like 20, 24,28,..... So, Tn is just equal to 20+(n-1)4, with first term=20, common difference=4
The Nth term formula for oblong numbers is N = N(N+1)
The nth term of a sequence is the general formula for a sequence. The nth term of this particular sequence would be n+3. This is because each step in the sequence is plus 3 higher than the previous step.
77
The formula is 6n + 7 where n is the nth term So 8th term would be (6 x 8) + 7 = 48 + 7 = 55
Can not be determined without the starting number in the series or n sub1
For {12, 15, 18} each term is the previous term plus 3; a general formula for the nth term is given by t(n) = 3n + 9. For {12, 24, 36} each term is the previous term plus 12; a general formula for the nth term is given by t(n) = 12n.
n = 100 + 7 = 107
It is the equation formula for a straight line equation.
Given the algebraic expression (3m - 2)2, use the square of a difference formula to determine the middle term of its product.
1.13, 1.23, 1.33, ... Each term is the previous term plus 0.1; a formula for the nth term is t(n) = 0.1n + 0.63
If the formula for additional terms was the summation of the term before it, the nth term of the series would be the sum of all terms prior. In other words it would be the summation of a through n minus 1.
No, it will be a formula, because "the nth term" means that you have not defined exactly which term it is. So, you make a formula which works for ANY term in the sequence.
Tn=4n+16 If you see, it goes like 20, 24,28,..... So, Tn is just equal to 20+(n-1)4, with first term=20, common difference=4
If by using the formula: nth term = n2+2 the sequence is 3 6 11 18 27 38 51 66.Then it follows that by using the same formula the sequence is III VI XI XVIII XXVII XXXVIII LI LXVI in Roman numerals.