ALG1.MATH.3.C
Graph linear functions on the coordinate plane and identify key features, including x-intercept, y-intercept, zeros, and slope, in mathematical and real-world problems.
Algebra I · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
linear functionscoordinate planekey featuresx-intercepty-interceptzerosslopemathematical problemsreal-world problems
Skills
- graph (linear functions on the coordinate plane) #dok2
- identify (key features of linear functions, including x-intercept, y-intercept, zeros, and slope) #dok2
- interpret (key features in context of mathematical and real-world problems) #dok3
- analyze (graphs of linear functions for key features) #dok3
Learning Targets
- I can graph a linear function on the coordinate plane. #dok2
- I can identify the x-intercept, y-intercept, zeros, and slope on a graph of a linear function. #dok2
- I can explain what the key features (x-intercept, y-intercept, zeros, slope) represent in real-world situations. #dok3
- I can analyze a graph of a linear function to describe its key features in the context of a problem. #dok3
Big Ideas
- Graphing linear functions reveals important features that describe their behavior and solutions.
- Key features of linear functions provide insights into mathematical and real-world problems modeled by those functions.
Essential Questions
- What information does the graph of a linear function show about its behavior?
- How do you find and interpret the x-intercept, y-intercept, zeros, and slope of a linear function's graph?
- Why are the key features of a linear function important in solving real-world problems?
- In what ways can the key features of a graph help you understand and predict outcomes in various contexts?
- How do different representations of a linear function (graph, equation, table) connect to its key features?