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Ch 2 – Systems of Linear Equations & Inequalities

Ch 2 – Systems of Linear Equations & Inequalities. 2.1 – Solving Systems of Equations in Two Variables. You are in charge of teaching the following words: CONSISTENT, INDEPENDENT, DEPENDENT, INCONSISTENT Graphical Example Properties of the slopes Algebraic Example Number of solutions.

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Ch 2 – Systems of Linear Equations & Inequalities

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  1. Ch 2 – Systems of Linear Equations & Inequalities 2.1 – Solving Systems of Equations in Two Variables

  2. You are in charge of teaching the following words: CONSISTENT, INDEPENDENT, DEPENDENT, INCONSISTENT • Graphical Example • Properties of the slopes • Algebraic Example • Number of solutions HEARTS

  3. You are in charge of teaching an example of solving a system by graphing. • You will find an example, work it out, and explain the solution. • It has to be an example with one solution. DIAMONDS

  4. You are in charge of teaching an example of solving a system by substitution. • You will find an example, work it out, and explain the solution. • It has to be an example with one solution. CLUBS

  5. You are in charge of teaching an example of solving a system by elimination. • You will find an example, work it out, and explain the solution. • It has to be an example with one solution. SPADES

  6. GET INTO GROUPS BY THE SUIT OF YOUR CARD • LOOK THROUGH THE BOOK AND BECOME AN “EXPERT” ON YOUR TOPIC • YOU HAVE 10 MINUTES! PHASE 1

  7. NOW WE WILL REGROUP BY THE FOLLOWING TO TEACH EACH OTHER OUR TOPIC • 2 & 3 • 4 & 5 • 6 & 7 • 8 • YOU HAVE 15 MINUTES! PHASE 2

  8. Madison is thinking about leasing a car for two years. The dealership says that they will lease her the car she has chosen for $326 per month with only $200 down. However, if she pays $1600 down, the lease payment drops to $226 per month. • What is the break-even point in the two lease plans that Madison is considering? • If Madison keeps the lease for 24 months, which lease should she choose?

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