Mathematics Extension 1 11–12 – Year 11 · Further work with functions · Inverse functions · Topic: Non-linear relationships & functions · Year 11, 12
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
Dot point ID extension-1-year-11-further-work-with-functions/dp-c5ca2d82 · See it on the NSW Curriculum website ↗
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Outcomes for this focus area (ME1-11-01)
ME1-11-01 solves problems involving inequalities, functions and their inverses, graphical relationships between functions, and parametric equationsCore resources for this dot point
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