Answer:
i just use the example of explanation the speaker is located at each coordinate 47 and at the x-axis which is the vertical line for is where you put the that and seven will be at the y axis which is the horizontal line and the first column at the right part is quadrant 1 and the left side of the upper column is quadrant 2 and the lower right is its quadrant 3 and the last column at the left side at the bottom his squadron for i hope you understand explanation
