Semester 1 Review

Unit 2

• Solving Proportions
• Scale Factors
• Similar Figures
• Direct Variation
• Inverse Variation
• Domain/Range
• Function Notation

Unit 3

• Solving Absolute Value Equations
• Solving Linear equations using the distributive property
• Linear equations with no solution or infinity many solutions
• Clearing Fractions
• Solving and Graphing Inequalities (on number line)
• Solving and Graphing compound Inequalities (number line)

Unit 4

• Slope-Intercept form of a Line
• Point-Slope form of a Line
• Standard form of a Line
• Graphing absolute value functions

Unit 5

• Residuals
  • Practice Questions
• Residual Plots
  • Practice Questions
• Interpreting Slope of the Regression Line, Interpreting they-intercept of the Regression Line
  • Practice Questions

Unit 6

• Solving Systems of Equations by Graphing
• Solving Systems of Equations by Substitution
• Solving Systems of Equations by Elimination
• Graphing Inequalities (on the coordinate plane)
• Graphing Systems of Inequalities/Compound Inequalities
• Equations of Circles
  • Practice Questions
  • Practice Questions #2
  • Practice Questions #3
• Factoring
• Non-Linear Systems