You need to determine the equation for the general term. That will depend on whether the sequence is additive, multiplicative, or something else. The generating equation will depend on the term's position and putting that equal to 20 will provide the answer.
Additive: 3, 5, 7 ,9 etc (each number is 2 more than the previous one).
Multiplicative: 2, 6, 18, 54, etc (each number is three times the previous one).
Fibonacci: 1, 1, 2, 3, 5, 8 etc (each term, after the first two, is the sum of the previous two).
There can be sequence generated by quadratic, cubic or any other functions so there is no simple way of answering this question.
Oh, dude, you just add one to the term number to get the next term. So, if the 20th term is 50, the 21st term would be the 20th term plus the common difference of the sequence. It's like basic math, man.
a + 99d where 'a' is the first term of the sequence and 'd' is the common difference.
The 90th term of the arithmetic sequence is 461
you must find the pattern of the sequence in order to find the next 50 terms using that pattern and the first part of the sequence given
Find the formula of it.
20th term = 20*(20+1)/2
Oh, dude, you just add one to the term number to get the next term. So, if the 20th term is 50, the 21st term would be the 20th term plus the common difference of the sequence. It's like basic math, man.
It is 60.
First, you must find the difference between the numbers, for example if the numbers were 3, 5, 7, 9, 11 then it would be 2. All you have to do is find out the difference between 2 and the first number, which happens to be 3. So 3-2 equals 1.so the equation would be2n+1you always use n for the nth sequence term
what term is formed by multiplying a term in a sequence by a fixed number to find the next term
a + 99d where 'a' is the first term of the sequence and 'd' is the common difference.
The 90th term of the arithmetic sequence is 461
The 20th Fibonacci number in the sequence is 6,765.
The sequence is Un = 19 - 3n so the 20th term is 19 - 3*20 = 19 - 60 = -41
If the nth term is 8 -2n then the 1st four terms are 6, 4, 2, 0 and -32 is the 20th term number
you must find the pattern of the sequence in order to find the next 50 terms using that pattern and the first part of the sequence given
If the sequence is non-linear, you need to establish how it is defined.