Question

How do you solve and graph the compound inequalities `x+1 > -2` and `x+1<6` ?

Answer 1

`x+1 > -2`
`rarr x> -3`

and

`x+1< 6`
`rarr x <5`

You could graph this on a number line as all the points between `(-3)` and `(+5)` (excluding the end points).
or
on the Cartesian plane
as the area between the vertical lines `x=-3` and `x=5` (excluding those lines).