99 results for "sequence".

Leonardo's copy of True/false  Hospital wait times
Multiple response question (3 correct out of 6) re properties of convergent and divergent sequences. Selection of questions from a pool.
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Last modified 13/09/2019 12:23
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Geometric Sequence  negative ratio
Given a geometric sequence, find the common ratio (negative in this question), write down the formula for the nth term and use it to calculate a given term.
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Last modified 11/07/2019 02:05
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Finding the $n^{\text{th}}$ Term of a Quadratic Sequence
Given the first four terms of a quadratic sequence, write down the formula for the $n^\text{th}$ term.
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Last modified 11/07/2019 01:57
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Find a particular term of a sequence using the given formula
Given a formula for a sequence, calculate a given term.
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Last modified 11/07/2019 01:56
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Finding the formula for the $n^{\text{th}}$ term of linear sequences
Given the first three terms of a sequence, give a formula for the $n^\text{th}$ term.
In the first sequence, $d$ is positive. In the second sequence, $d$ is negative.
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Last modified 11/07/2019 01:55
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Arithmetic sequences in an ice cream shop
Given the common difference and first term of an arithmetic sequence, work out the index of the nth term of the sequence.
Framed as a word problem with ticket numbers in an ice cream shop.
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Last modified 11/07/2019 01:55
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Partial sum of an arithmetic sequence  birthday money
The amount of money a person gets on their birthday follows an arithmetic sequence.
Calculate the amount on a given birthday, then calculate the sum up to that point.
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Last modified 11/07/2019 01:54
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Compute the partial sum of an arithmetic sequence
Given the first and last terms of a finite arithmetic sequence, calculate the number of elements and then the sum of the sequence.
Each part is broken into steps, with the formula given.
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Last modified 11/07/2019 01:51
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Find common difference in arithmetic sequences with gaps
Given sequences with missing terms, find the common difference between terms.
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Last modified 11/07/2019 01:49
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Fill in the gaps in an arithmetic sequence
Given arithmetic sequences with some terms missing, fill in the missing terms.
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Last modified 11/07/2019 01:48
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