The required inequality expression is y > 2x + 1
The standard formula of the equation of a line is y = mx + b
where
From the graph, using the coordinate (1, 3) and (0,1)
Slope = 1-3/0-1
Slope = -2/-1
Slope = 2
Since the line pass through the y-axis at y = 1, hence b =1
The required equation will be y > 2x + 1
Learn more on the inequality graph here: https://brainly.com/question/11234618