9th grade
Content
- Understand solving equations as a process of reasoning and explain the reasoning.
- Solve equations and inequalities in one variable.
- Solve quadratic equations
- Completing the square
- Solve quadratic equations
- Solve systems of equations
- Solve systems of linear equations
- Solve systems of linear equations
- Understanding the functions
- Reading information from a graph
- Graph a solution as a half-plane
Content
- Recursive and explicit formulas
- Combining standard function types
- Translate between recursive and explicit functions
- Inverse of a linear function
- Exponential and linear models
- Prove growth of functions
- Recognize change at constant rate
- Recognize constant percent of growth or decay
- Construct linear and exponential functions