I'm struggling with my math algebra worksheet. Can someone please help me. Thanks!

6. Examine the group of equations below. Explain what you would see if you were to graph all three equations on one set of axes. Be very specific! (HINT: CHANGE THEM TO SLOPE INTERCEPT FORM FIRST!) 2x - 4y = 8 y = zx 3X - 2 6y = 5x - 12 7. Sketch the graph of the function y = _ by making a table. X y 2 3 4 5 6 7 8 a. What are the x- and y- intercepts? b. What x-value is not in the domain? 8. Solve the system of equations (find the intersection points) using your graphing calculator. Round your answers to the nearest hundredth. y =x - 3x + 2 y = x+3