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Linear equations and functions

- Graphing proportional relationships
- Solutions to linear equations
- Intercepts
- Slope
- Intro to slope-intercept form
- Graphing slope-intercept form
- Writing slope-intercept equations
- Functions
- Linear models
- Comparing linear functions
- Constructing linear models for real-world relationships
- Recognizing functions
- Linear and nonlinear functions

Solving equations & inequalities

- Linear equations with variables on both sides
- Linear equations with parentheses
- Analyzing the number of solutions to linear equations
- Linear equations with unknown coefficients
- Multi-step inequalities
- Compound inequalities

- Two-variable linear equations intro
- Slope
- Horizontal & vertical lines
- x-intercepts and y-intercepts
- Applying intercepts and slope
- Modeling with linear equations and inequalities

- Intro to slope-intercept form
- Graphing slope-intercept equations
- Writing slope-intercept equations
- Point-slope form
- Standard form
- Summary

- Intro to systems of equations
- Systems of equations with graphing
- Solving systems with substitution
- Number of solutions to systems of equations
- Systems of equations word problems