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20, 15, 10, 5, 0, -5, -10, -15, -20 and so on.

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The first five terms of a certain sequence are 2 5 10 17 and 26 What is the next term?

37


WHAT ARE THE FIRST THREE OF AN ARITHMETIC SEQUENCE WHOSE LAST TERM IS IF THE COMMON DIFFERENCE IS -5?

To find the first three terms of an arithmetic sequence with a common difference of -5, we first need the last term. If we denote the last term as ( L ), the terms can be expressed as ( L + 10 ), ( L + 5 ), and ( L ) for the first three terms, since each term is derived by adding the common difference (-5) to the previous term. Thus, the first three terms would be ( L + 10 ), ( L + 5 ), and ( L ).


What are the first four terms of the sequence an 4n -1?

5


The first 5 terms of the sequence 5n-3?

it is 8.


If the first differences of a sequence are a constant 4 and the second term is 8 what are the first 5 terms of the sequence?

4,8,12,16,20


What if the second terms of an arithmetic sequence is 5 find the sum of 1st and 3rd term?

sequence 4 5 6 sum =10 sequecnce 0 5 10 sum=10


What are the first four terms of sequence 5n - 3 equals?

2


What is the sum of the arithmetic sequence from 3 to 90 which are divisible by 5?

To find the sum of the arithmetic sequence from 3 to 90 that is divisible by 5, we first identify the terms: the first term is 5 and the last term is 90. The sequence of terms divisible by 5 is 5, 10, 15, ..., 90. This is an arithmetic sequence where the first term (a = 5), the last term (l = 90), and the common difference (d = 5). The number of terms (n) can be calculated as ((l - a)/d + 1 = (90 - 5)/5 + 1 = 18). The sum (S_n) of the sequence can be calculated using the formula (S_n = n/2 \times (a + l)), resulting in (S_{18} = 18/2 \times (5 + 90) = 9 \times 95 = 855). Thus, the sum is 855.


What is the first 5 terms of the sequence with nth term 6n-1?

5, 11, 17, 23, 29


The sum of the first 5 terms of an arithmetic sequence is 40 and the sum of its first ten terms is 155what is this arithmetic sequence?

a1=2 d=3 an=a1+(n-1)d i.e. 2,5,8,11,14,17....


What is the sequence of 5 10 20 40?

Double it every time and so the next number will be 80


What is the first 5 terms of the geometric sequence a14r3?

They are 14, 42, 126, 378 and 1134.