How do you solve and write the following in interval notation: y is at least 5?
1 Answer
Jun 30, 2016
Range:
Explanation:
FYI (general knowledge)
We are talking about the y-values, so we are dealing with the range.
Remember:
For example:
Here, the variable
FOR YOUR QUESTION
So for all
Use a bracket since it is at least:
and since it is not specified that there is a limit number, we finish with infinity:
Note that whenever