solve the following system of linear equations using any algebric method. 8x-6y=14,12x-9y=18. graph the inequalites `y<(-3)/(2x+4)` and `(2x+y)<10``y>-1` .
Try to solve the system of equations by graphing:
The lines are parallel so there is no solution.
The graph for `y<(-3)/(2x+4)` is
The inequality is valid for all points under the curves.
Graph for 2x+y<10 and y<-1:
The inequality is valid for all y values to the left and below the lines.