Question

How do you solve and write the following in interval notation: `x > -2`?

Answer 1

This inequality is already solved for `x`.

We can write it in interval notation as: `(-2, +oo)`

Answer 2

see the solution below

Explanation:

`x > -2`

since x can take up all values from -2

therefore, it can be written as

`x in( -2, oo)`

notice that the bracket is a closed one [`()`] because the interval is simply greater than -2 not including it. And infinity(`oo`) is always excluded and hence under the open bracket [i.e `()`]