Students select and use different representational systems, including coordinate geometry. Function Investigator Equivalent Linear Equations Use degree measures in problem situations. Students understand numbers, ways of representing numbers, relationships among numbers, and number systems. Matrix Analyzer Matrices and Data Recognize and use real and complex numbers and infinity. Students understand the meaning of operations and how they relate to each other.
Students use computational tools and strategies fluently and when appropriate, use estimation.
Function Investigator Equivalent Linear Equations Use vectors or matrices to solve problems. Students understand various types of patterns and functional relationships. Function Investigator Equivalent Linear Equations Analyze and use quadratic relations between two variables. Students use symbolic forms to represent, model, and analyze mathematical situations. Function Investigator Equivalent Linear Equations Model phenomena with a variety of functions and explain how and why a particular function can model many different situations.