Combining Functions
Students explore the addition, subtraction, multiplication, and division of functions. They determine the domain and range of these newly formed functions.
About This Topic
Students explore the addition, subtraction, multiplication, and division of functions. They determine the domain and range of these newly formed functions.
Key Questions
- How do we determine the domain of a function created by combining two other functions?
- What does the graph of a product of two functions look like?
- How can combining functions help model complex real-world situations?
Planning templates for Advanced Functions
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.
Unit PlannerMath Unit
Plan a multi-week math unit with conceptual coherence: from building number sense and procedural fluency to applying skills in context and developing mathematical reasoning across a connected sequence of lessons.
RubricMath Rubric
Build a math rubric that assesses problem-solving, mathematical reasoning, and communication alongside procedural accuracy, giving students feedback on how they think, not just whether they got the right answer.
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