Find an equation of the horizontal line containing the point (3, 2).

Question: Find an equation of the horizontal line containing the point (3, 2).

Solution:
The equation of the horizontal line containing the point (3, 2) is y = 2.
A horizontal line has a constant y-value for all points on the line.
Since the line must pass through the point (3, 2), its y-coordinate must be 2.