Solve `y<2`graphically.

Explanation

Graph of `y = 2` is given in the Fig.

Let us select a point, `(0, 0)` in lower half plane I and putting `y = 0` in the given inequality,

we see that
`1 xx 0 < 2` or `0 < 2` which is true.

Thus, the solution region is the shaded region below the line `y = 2`.
Hence, every point below the line (excluding all the points on the line) determines the solution of the given inequality.

`[XI_06_SLV_11]`