Support · Mathematics Advanced 11–12 – Year 11 · Working with functions
Support Show using numerical substitutions that √(x²) = (x) and use the result
Resources for the prerequisite content of this dot point: earlier-stage (or earlier sub-level) dot points in the same strand that students usually need first. Use these to fill gaps before or alongside the core lesson.
Prerequisite links are draft mappings generated from the syllabus structure (earlier stage, same strand, closest content). They are being reviewed by teachers. Spot a poor match? Tell us.
Prerequisite dot points
Solve quadratic equations resulting from substitution into formulas in various contexts
Stage 5 · Equations C (Path) Draft mapping
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Verify solutions using substitution
Stage 5 · Equations A Draft mapping
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Use the notation f(x) when expressing a function
Stage 5 · Functions and other graphs (Path) Draft mapping
No checked resources on this prerequisite dot point yet.