Question 1105088
{{{graph(300,300,-10,10,-10,10,5x-3)}}}
The line is NOT part of the solution. Half has to be shaded.  That is determined by using the origin (0. 0)
which means 0<-3, which is not true.  Therefore, the side of the line that does not contain the origin is the solution, and the line is dashed to indicate that it is not part of the solution.