Enrich · Mathematics Extension 1 11–12 – Year 11 · Further work with functions
Enrich Explain that the reflection in the line y = x exchanges horizontal and vertical lines and recognise that the horizontal line test can therefore be applied to the graph of y = f(x) to determine whether its reflection in the line y = x is a function
Extension and enrichment for students who are ready to go deeper: rich tasks, problem solving and open-ended challenges.
Enrichment for this dot point
No enrichment tasks tagged to this exact dot point yet.