Simplify the following union and/or intersection.Answer(-∞, 3] n [3, 13)

Given:
[tex](-\infty,3]\cap[3,13)[/tex]Required:
Simplify the intersection.
Explanation:
The given intersection is
[tex](-\infty,3]\cap[3,13)[/tex]The first interval includes the values greater than
[tex]-\infty[/tex]to equal 3 and the second interval includes the values from 3 to less than 13.
The intersection in both intervals is only the value 3.
Final Answer:
The intersection value is 3.