Mathematics A-Level
curve rearrangement
What curve rearrangement means in Mathematics A-Level, as defined for WJEC.
Definition of curve rearrangement
Check what you remember
Read the wording for your board, then hide it and explain curve rearrangement in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: WJEC
Rewriting an intractable equation into the form f(x) = g(x) so its roots can be estimated or analysed.
Topics that use curve rearrangement
- Algebra and Functions (AS Unit 1: Pure Mathematics A) (WJEC A-Level)
Related terms
- algebraic division
- Asymptotes
- boundary curves
- Completing the square
- conjunction
- critical values
- curve sketching
- dashed and solid lines
Using curve rearrangement in the exam
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