The slope-intercept form of a line perpendicular to y= -1 and that passes through (2,-5) is y = −5.
What is slope-intercept?
A method of formulating a line's equation that makes it simple to identify the slope and y-intercept is known as the slope-intercept form. The point where the line crosses the y-axis is known as the y-intercept, and the slope refers to how steep the line is.
y=-1 is a vertical line.
Since the required line is perpendicular to x =-1, the required line is horizontal.
The required line is a horizontal line passing through (2, −5).
Hence, the equation of the required line is y = −5
The equation of the required line in slope intercept form is:
y = 0x − 5 or y = −5
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