Answer
Inequality is $1\lt x \lt 2$.
The graph is shown below.
Work Step by Step
Left and right bracket parentheses mean that $1$ and $2$ are not part of the graph.
The interval consists of all real numbers $x$ for which $1< x<2$.
To graph, put a left parenthesis at $1$ and right parenthesis at $2$ then shade the region in between.
Refer to the graph below.
