Question

Help me help with help for help me help plz help me help you help help plz plz help help plz plz help plz plz plz plz help help plz help me help Due in 20 mins

Answer 1

Answer: Check out the diagram below for the filled out table

Step-by-step explanation:

Use square brackets to include the endpoint. A curved parenthesis is used to exclude the endpoint. This is to set up the interval notation.

So for example, writing [a,b] means
`a \le x \le b`

Another example: writing (a, b] means
`a < x \le b`

The set notation is practically identical to the inequality notation. All that's new is the use of surrounding curly braces, and the x | up front. In my opinion, the third column seems a bit redundant.