Lesson 12: Determine the number of solutions to a system of equations in three variables

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Warmup

Activity #1 (30 minutes)

1. Topic: Determine the number of solutions to a system of equations in three variables(Applet).

Practice Exercise

Topic: Determine the number of solutions to a system of equations in three variables.

Quiz Time – (Two sets: 30 minutes each).

Topic: Determine the number of solutions to a system of equations in three variables.

  1. An applet.
  2. Exercise questions on "Determine the number of solutions to a system of equations in three variables". The questions exhibit an increasing order of difficulty. 
  3. Two sets of quizzes on "Determine the number of solutions to a system of equations in three variables". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.