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What is the tenth term if the first term is -10 and the common difference is -2?
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∙ 12y ago
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Laurianne Howe
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∙ 12y ago-28
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What is the nth term in the arithmetic sequence?
It is a + 8d where a is the first term and d is the common difference.
How do you find the 100th term of the sequence?
a + 99d where 'a' is the first term of the sequence and 'd' is the common difference.
Explain how to find the common difference of an arithmetic sequence?
From any term after the first, subtract the preceding term.
If a equals 4 and d equals -2 what is the first four terms of the arithmetic sequence?
6
What is the nth term of an AP?
If the first term, t(1) = a and the common difference is r then t(n) = a + (n-1)*r where n = 1, 2, 3, ...
What is the nth term in the arithmetic sequence?
It is a + 8d where a is the first term and d is the common difference.
What is the 14th term in an arithmetic sequence in which the first term is 100 and the common difference is -4?
What is the 14th term in the arithmetic sequence in which the first is 100 and the common difference is -4? a14= a + 13d = 100 + 13(-4) = 48
How do you find the 100th term of the sequence?
a + 99d where 'a' is the first term of the sequence and 'd' is the common difference.
What is the 14 term in arithmetic sequence in which the first term is 100 and the common difference is -4?
100 - 13(4) = 48 or 100 + 13(4) = 152. (It was not stated whether the difference given is [term - preceding term] or [term - succeeding term]. * * * * * The common difference is defined as [term - preceding term] so the first answer is the correct one: 100 - 13*4 = 48
Explain how to find the common difference of an arithmetic sequence?
From any term after the first, subtract the preceding term.
What is the common difference when the first term of a sequence is 12 and the seventh term is 36 and the last term is 144?
If the first term is 12 and the seventh term is 36, then we have gone up 36-12 in the space of 6 term changes. This is 24 per 6 changes, which can be written as the division 24/6. This works out as 4. Thus the common difference in the sequence is 4.
How do you find the nth term of an arethmetic sequence?
The nth term is Un = a + (n-1)*d where a = U1 is the first term, and d is the common difference.
WHAT ARE THE FIRST THREE OF AN ARITHMETIC SEQUENCE WHOSE LAST TERM IS 1 IF THE COMMON DIFFERENCE IS -5?
6
What is the 14th term in an arithmetric sequence in which the first term is 100 and the common difference is -4?
100 + 13(-4) = 100 - 56 = 48
If a equals 4 and d equals -2 what is the first four terms of the arithmetic sequence?
6
What is first four terms of the arithmetic sequence with common difference of 3 and a first term of -26?
29
What are the first ten terms of a sequence whose first term is -10 and whose common difference is -2.?
-8
