Score: Answered:
Express the set using interval notation.
Use “oo” (two lower case o’s) for .
Question 11
Question Help: Video Message instructor D Post to forum

To express the set in interval notation, you would write it as . This notation indicates that the interval starts just above 1 and extends infinitely to the right, never including 1 itself.

When working with interval notation, remember that a round parenthesis like ‘(’ or ‘)’ indicates that the number is not included in the interval, while a bracket like ‘[’ or ‘]’ would mean that the number is included. So in this case, the parentheses around 1 reflect that we only want values greater than 1!