- For a given line, the slope-intercept equation is y = mx + c, where m is the slope and c is the y-intercept.
- Basically, horizontal lines have zero slope.
- Then, the equation becomes y = c, where b is the y-coordinate of the y-intercept.
- Therefore, the answer will be option B. y = -12.
- The picture shows the graph of the equation (the red coloured line).
Answer:
y = -12
Hope you could get an idea from here.
Doubt clarification - use comment section.
