Mathematics GCSE
Starting value
What Starting value means in Mathematics GCSE, as defined for AQA.
Definition of Starting value
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Reference: AQA
The value x₀ chosen before repeatedly applying the formula xₙ₊₁ = g(xₙ).
Topics that use Starting value
- Solving equations and inequalities (AQA GCSE)
Related terms
- Checking solutions by substitution
- collecting like terms
- completing the square
- Convergence
- Exact surd solutions
- Factorising quadratic expressions
- Graphical representation of inequalities
- Inequality notation and direction
Using Starting value in the exam
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