3 Graph the following system of inequalities on the coordinate plane In the top 3 boxe need to explain exactly how you used the inequality to graph the line including how you used slope what the inequality sign means and of course show work if needed The bottom 3 boxes are self explanatory The graph must include labeling write the inequality next to the graphed line and shading of all 3 lines as well as the solution to the system The top row of boxes is worth a total of 2 points bottom row total of 2 points graph total of 2 points 4x 5y 20 How did you graph the line y 3x 2 How did you graph the line Where do you shade and how do you know 5 Where do you shade and how do you know 6 8 y 4 How did you graph the line Where do you shade and how do you know 9 10