Transformations: Reflections
Understanding reflections across the x-axis and y-axis and their impact on function equations and graphs.
Key Questions
- Compare the algebraic changes required for a reflection across the x-axis versus the y-axis.
- Predict the appearance of a reflected graph based on its original form and the axis of reflection.
- Justify why reflecting a function across the y-axis can sometimes result in the original function.
Ontario Curriculum Expectations
Suggested Methodologies
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Planning templates for Mathematics
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
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