Final answer:
The equation for a line parallel to x = -6 and passing through the point (9,-2) is y = -2.
Step-by-step explanation:
The equation for a line that is parallel to x = -6 and goes through the point (9,-2) can be determined using the fact that parallel lines have the same slope. Since the line x = -6 is a vertical line, its slope is undefined. Therefore, the equation of the parallel line can be written as y = -2, where the y-coordinate is constant because the line is horizontal.