Question

Use the Venn Diagram to find A – B.

A Venn Diagram is titled Universal Set with the rectangle labeled U and the left circle labeled A and the right circle labeled B. The two circles overlap approximately 10 percent of the area of each and includes the elements 2 and 5 and 8. The A circle outside the overlap contains the elements 1 and 4, and the B circle outside the overlap contains the elements 3 and 7 and 10 and 11. Outside the circles are the elements 6 and 9.

{1, 4}
{2, 5, 8}
{3, 7, 10, 11}
{1, 2, 3, 4, 5, 7, 8, 10, 11}

Answer 1

@toga

Answer 2

To find A - B, we need to identify all the elements that belong to set A but not in set B. Looking at the Venn Diagram, we can see that the elements in set A that are not in set B are 1 and 4. Therefore, A - B = {1, 4}.