Write the equation of a horizontal line that goes through the point (-1, 5).
Understand the Problem
The question is asking for the equation of a horizontal line that passes through the given point (-1, 5). A horizontal line has a constant y-value, which in this case is 5.
Answer
The equation is $y = 5$.
Answer for screen readers
The equation of the horizontal line is $y = 5$.
Steps to Solve
- Identify the characteristics of a horizontal line
A horizontal line has a constant y-value. Since we need a line that goes through the point (-1, 5), the y-value for this line will be 5.
- Write the equation of the horizontal line
The general form of the equation of a horizontal line is $y = c$, where $c$ is the constant y-value. Here, $c = 5$.
- Final equation
Thus, the equation of the horizontal line that goes through the point (-1, 5) is:
$$ y = 5 $$
The equation of the horizontal line is $y = 5$.
More Information
Horizontal lines are constant across all x-values, meaning they will never rise or fall. They can represent situations where a value remains unchanged regardless of other variables.
Tips
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