Plz help me I just started 8th grade.

It’s actually a rectangle. So looking at the two lines, they are called axis. The y axis is the vertical one while the x axis is the horizontal line. These are coordinates, where you have to place them onto the grid. For example, coordinates R(-4,-3) is one dot. The first number represents where it is located on the x axis (right or left) and the y axis represents up or down. The scale was One unit = one line so if you look at my drawing you’ll see that if all coordinates are placed, it will form a rectangle.