Mathematics A-Level
Using formulae to model and solve sequence problems
What Using formulae to model and solve sequence problems means in Mathematics A-Level, as defined for AQA.
Definition of Using formulae to model and solve sequence problems
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Reference: AQA
Identify a and r, choose the correct formula, and substitute, using ar^(n-1) for the nth term and the finite sum formulae for r≠1.
Topics that use Using formulae to model and solve sequence problems
- D: Sequences and series (AQA A-Level)
Related terms
- Arithmetic sequence
- common difference
- Convergence and limiting sums
- Convergent geometric series
- Distinguishing between arithmetic and geometric change
- Geometric sequence
- Interpreting and evaluating mathematical models
- Lower limit
Using Using formulae to model and solve sequence problems in the exam
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