Question

Solve the following system of equations graphically: 

x = 0

y = –7

Answer 1

1. Graph the first equation (x = 0):

This equation represents all points where the x-coordinate is 0.

This forms a vertical line that lies exactly on the y-axis.

2. Graph the second equation (y = –7):

This equation represents all points where the y-coordinate is –7.

This forms a horizontal line crossing the y-axis at –7.

3. Find the intersection point:

The two lines cross at exactly one point.

This point of intersection is (0, –7).