Math Problem Statement
Para los intervalos 𝐴, 𝐵 y 𝐶 dados, encontrar 𝐴 ∪ 𝐵, 𝐴 ∩ 𝐵 y 𝐴 − 𝐵. Represente el resultado obtenido en la recta numérica. A. 𝐴 = (2,7); 𝐵 = [4, 9]
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Set Theory
Intervals
Union
Intersection
Difference of Sets
Formulas
Union of intervals: A ∪ B represents all elements in A or B
Intersection of intervals: A ∩ B represents elements common to both A and B
Difference of intervals: A - B represents elements in A that are not in B
Theorems
Properties of Interval Union and Intersection
Suitable Grade Level
Grades 10-12