For sequence A, term =
For sequence B, term =
The term of sequence A equals the term of sequence B.
Work out the value of .
You must show your working.
[4]
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For sequence A, term =
For sequence B, term =
The term of sequence A equals the term of sequence B.
Work out the value of .
You must show your working.
[4]
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The th term of a sequence is
A term of the sequence has a value of 5
Work out the value of .
[2]
Write down the limiting value of the sequence as
[1]
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The first four terms of a quadratic sequence are
0 | 1 | 0 | -3 |
Work out an expression for the th term.
[3]
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A linear sequence has first term
The term-to-term rule is
One term of the sequence is an integer.
Work out the value of this integer.
[2]
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The th term of a sequence is
Work out the sum of the first three terms.
[2]
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The first four terms of a quadratic sequence are
-3 3 13 27
Work out an expression for the th term.
[3]
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The th term of a sequence is
Work out the position of the term that has the value zero.
[2]
Write down the limiting value of the sequence as
[1]
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The th term of a sequence is
Work out the position of the term that has a value of
[2]
Write down the limiting value of as
[1]
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Here are the first four terms of linear sequences and and quadratic sequence .
Sequence X | 7 | 9 | 11 | 13 | ... |
Sequence Y | 2 | 5 | 8 | 11 | ... |
Sequence Z | 14 | 45 | 88 | 143 | ... |
Work out the nth term of sequence .
[2]
The th term of sequence is 3 – 1
Using your answer to part (a), or otherwise, work out the th term of sequence .
Give your answer in the form where and are integers.
[3]
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