Algebra: Chapter 9, Lesson 2, page 405.
Compound Sentences
Conjuctions and Disjunctions are like Intersections and Unions (respectively) from lesson 9-1. A disjunction of 2 statements is formed by connecting them with the word “or”. A disjunction is true when one or both statements are true.
A conjunction of 2 statements is formed by connecting them with the word “and”. A conjunction is true when both statements are true.