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4. Chapter. Systems of Linear Equations. The following are the only possibilities when solving a system of two linear equations One Solution No Solution Infinitely Many Solutions. Systems of Two Linear Equations. Geometric Interpretation. Graphing Substitution Elimination.

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  1. 4 Chapter Systems of Linear Equations

  2. The following are the only possibilities when solving a system of two linear equations One Solution No Solution Infinitely Many Solutions Systems of Two Linear Equations

  3. Geometric Interpretation

  4. Graphing Substitution Elimination Solving A System of Linear Equation inTwo variables

  5. The Substitution Method Page 204 4-2

  6. The Elimination or Addition Method Page 212 4-3

  7. Linear Equations in Three Variables Page 217 4-4

  8. Solving a Systemin Three Variables Page 218 4-5

  9. Page 239: Geometry of Solutions of Linear Systems of Equations with Three Variables

  10. One single Solution ( the intersecting point of the three lines below) No points in common to ALL three No points in common Points of a line are in common- (The solution is ALL points on that line) See page 239 Geometry of a Linear System in Three Variables continued.

  11. Solving an Applied Problem by Writing a System of Equations

  12. Do all mathxl homework The Exam will be announced in Class. Lets try to keep up with the due dates! Assignment

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