How do you graph the system of linear inequalities #2x+y<6# and #y> -2#?
First consider the related linear equations:
is a line with y-intercept at
is a horizontal line through the point
It is fairly simple to plot these lines;
then we just need to determine which sides of these lines need to be combined for the given inequalities
the points of the Range must be above the horizontal line
the points of the Range must be below the line for