Given the point:
(-1, 2)
The line is a horizontal line.
Let's find the equation in slope-intercept form.
Apply the slope-intercept form of a linear equation:
y = mx + b
Where m is the slope and b is the y-intercept.
Since the line is a horizontal line, there is no slope.
The slope will be zero.
The y-intercept of a horizontal line is the y-coordinate of any point on the line.
Therefore, the y-intercept is = 2.
Hence, to write the equation of the line, we have:
y = 0x + 2
y = 2
Therefore, the equation of the horizontal line containing (-1, 2) is:
y = 2
ANSWER:
