Which inequality is shown in this graph?

Step 1

Find the equation of the line

The formula to calculate the slope between two points is equal to

we have

Substitute the values

The equation of the line in slope-intercept form is equal to

where

m is the slope

b is the y-intercept

we have

 ------> see the graph

substitute

Step 2

Find the equation of the inequality

we know that

The solution of the inequality is the shaded area below the solid red line

so

the inequality is

therefore

the answer is the option C

both equations and proportions are better.