Unpacked Content
Knowledge
Students know:
- How to construct a linear function that models the relationship between two quantities.
- Graph linear equations.
- That the graph of a function is the set of ordered pairs consisting of input and a corresponding output.
- That the graph of a two-variable equation represents the set of all solutions to the equation.
Skills
Students are able to:
- Create equations in two variables from tables or verbal descriptions.
- Graph the relationship between two variable equations. and use graph to recognize key features of the graph.
Understanding
Students understand that:
- Why their equations were created and how they relate to the given real-world context.
- Scaling of coordinate axes needs to appropriate to the context given.
- Graphs can be used to make predictions about possible solutions to a two variable equation or system.
Vocabulary
- System of equations
- Scale
- Linear Function
