Unit 2: counting Methods
NOTES
Section 2.1: Counting Principles,
p. 73, #2, 3, 6, 7, 8, 9, 11, 14, 16
Section 2.2: Introducing Permutations and Factorial Notation,
p. 81 - 83, #1, 3, 4, 5(acef), 6(abde), 7, 11 - 14
Section 2.3: Permutations When All Objects are Distinguishable,
p. 93 - 94, #1, 3, 5, 8 - 10, 13 - 15
Section 2.4: Permutations When Objects are Identical,
p. 104 - 107, #2, 4 - 7, 12, 15 - 17
Section 2.5 and 2.6: Combinations,
p. 110, 1, 2, 4 and p. 118 - 120, #4acf, 5, 8, 10, 11, 13a, 15acd
Section 2.7: Solving Counting Principles,
p. 126, 127, #1, 3, 4, 5, 6, 10, 11
p. 73, #2, 3, 6, 7, 8, 9, 11, 14, 16
Section 2.2: Introducing Permutations and Factorial Notation,
p. 81 - 83, #1, 3, 4, 5(acef), 6(abde), 7, 11 - 14
Section 2.3: Permutations When All Objects are Distinguishable,
p. 93 - 94, #1, 3, 5, 8 - 10, 13 - 15
Section 2.4: Permutations When Objects are Identical,
p. 104 - 107, #2, 4 - 7, 12, 15 - 17
Section 2.5 and 2.6: Combinations,
p. 110, 1, 2, 4 and p. 118 - 120, #4acf, 5, 8, 10, 11, 13a, 15acd
Section 2.7: Solving Counting Principles,
p. 126, 127, #1, 3, 4, 5, 6, 10, 11