Perpendicular lines form right angles. If two lines are perpendicular, the slopes are negative reciprocals. (The product of the slopes = -1.)
Beside this, how do you find a perpendicular slope?
Then, what does Y =- 1 look like on a graph?
What is perpendicular slope?
The slope of a line perpendicular to a given line is the negative reciprocal of the slope of the given line. If the given line has slope m, the slope of a perpendicular line is −1/m.
What is the equation of a line in general form that passes through points (- 1 2 and 5 2 )?
What is the perpendicular slope of 0?
The slope of a line perpendicular to a line with a slope of 0 is undefined. The perpendicular line is a vertical line. A line with a slope of 0 is a horizontal line. A vertical line would be perpendicular to the horizontal line, but the slope of a vertical line is undefined.
What is the perpendicular slope of negative 1?
Theorem 106: If the slopes of two lines are opposite reciprocals of one another, or the product of their slopes is −1, then the lines are nonvertical perpendicular lines.
What is the slope for 2?
y=2 is a horizontal line, which has a slope of zero.
What is the slope of like of Y 1?
The graph of y = 1 is a horizontal line at the value y = 1. The slope of a horizontal line is m = 0.
What is the slope of the line 1?
The slope of the line x=1 does not exist. Because there are no tow points with different x values on the line. It is not defined. This case is not includes in the definition of slope.
What slope is perpendicular to 2?
Correct answer:
Perpendicular lines have slopes that are the opposite of the reciprocal of each other. In this case, the slope of the first line is -2. The reciprocal of -2 is -1/2, so the opposite of the reciprocal is therefore 1/2.