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Combinatorics

Combinatorics. Fundamental counting principle Permutations Combinations. P R O Y G. How many different ways can you line them up? Try to find more than anyone on your team. Try listing all the possibilities. P R O Y G.

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Combinatorics

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  1. Combinatorics Fundamental counting principle Permutations Combinations

  2. PROYG • How many different ways can you line them up? Try to find more than anyone on your team. • Try listing all the possibilities

  3. PROYG • How many different ways can you line them up? Try to find more than anyone on your team. • Try a tree diagram!

  4. PROYG • How many different ways can you line them up? Try to find more than anyone on your team. • How about the formula?

  5. PROYG • How many different ways can you line up just 3 of them? • Try a tree diagram!

  6. With a CRT review quiz how many different ways could you arrange 4 questions from the 9 topics you have studied this year: • Solving systems of equations • Factoring (parentheses, complete the square, quadratic formula) • Graphing quadratics • Transformations • Domain & Range • Radicals • Logarithms & Exponential • Rational expressions/equations • Trigonometry (radians, sine, cosine, tangent, arc length, sector)

  7. PROYG • How many different ways can you choose 3 of the skittles… and the order they are in doesn’t matter with “combinations?” • Always DRAW A PICTURE!

  8. PROYG • How many different ways can you line up just 3 of them?

  9. With a CRT review quiz how many different ways could you arrange 4 questions from the 9 topics we have studied this year: • Solving systems of equations • Factoring (parentheses, complete the square, quadratic formula) • Graphing quadratics • Transformations • Domain & Range • Radicals • Logarithms & Exponential • Rational expressions/equations • Trigonometry (radians, sine, cosine, tangent, arc length, sector)

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