Introductory Algebra Practice

• Equations And Inequalities In One Variable:
  • Solving simple linear equations.
  • Solving simple linear inequalities.
• Percentages:
  • Solving basic problems involving percentages.
  • Solving secondary problems involving percentages.
• Lines:
  • Finding the midpoint of a line segment connecting two points.
  • Finding the distance between two points.
  • Finding the slope of a line from two points on the line.
  • Finding an equation of the line from one of its points and the slope.
  • Finding an equation of the line determined by two points.
  • Finding the slope and y-intercept of a line given in standard form.
  • Finding two points on a line given in standard form.
  • Finding equations of parallel and perpendicular lines.
• Quadratics:
  • Expanding quadratic expressions.
  • Factoring quadratic expressions.
  • Simplifying rational expressions involving linear and quadratic terms.
  • Completing the square.
  • Using factoring to solve quadratic equations.
  • Using the quadratic formula to solve quadratic equations.
  • Identifying the features of a parabola.
• Inequalities Involving Two Variables:
  • Solving linear inequalities in x and y.
  • Solving quadratic inequalities in x and y.
• Systems Of Equations:
  • Solving two linear equations with two unknowns.
  • Solving two equations with two unknowns where one equation is linear and one is quadratic.
• Functions:
  • Evaluating functions.