Alright, so I'm assuming you're supposed to graph these? Not sure what the instructions are, so I'm just taking a shot in the dark. So, for number four, the top one, you're gonna wanna start at (0,0), and just go up and over one. Keep doing that all the way across your graph. For the bottom part of number four, you're gonna wanna start at (0,6). That's gonna be on the tall, Y axis. So from there, you're gonna wanna go up two, and right one. All the way across your graph. To go backwards, just go two down & left one. If it's asking for point of intersection, the point of intersection is (-9,-10) If the slope is a positive, whole number, that's gonna be your ground rule. You go up the amount of said number, and across one.
Number six is slightly different. you're gonna wanna add the -x to the other side of the equation, which will make -2y=x-9. Then you divide the entire equation by -2. This should make y=-1/2+4/5.
Follow the same rule for the part question below it. Find out how to put x on the other side, and then divide the entire equation by the number in front of Y.
Let me know if I got the instructions wrong, and I'll happily amend this for you uvu
