Question

How do you write the interval `(11,oo)` as an inequality?

Answer 1

`x > 11`

Explanation:

`(11, oo)` means that the values must be between `11` and `oo` or `11` and infinity, but not including `11`. This can also be stated as all the values are greater than `11`.

Let's say that the range of our values is called `x`.

That means `x` has to be greater than `11`. So `x > 11`.

Hope this helps!