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Any line that can be expressed in the form:

y=-x+C, where C is a constant

For example,

y=-x+1

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Q: What line has slope equal to negative 1?
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If one slope is -1 what is the slope of the perpendicular slope?

The slope of the perpendicular is the negative reciprocal of the slope of a line. In this case, - (1 / -1) = 1.The slope of the perpendicular is the negative reciprocal of the slope of a line. In this case, - (1 / -1) = 1.The slope of the perpendicular is the negative reciprocal of the slope of a line. In this case, - (1 / -1) = 1.The slope of the perpendicular is the negative reciprocal of the slope of a line. In this case, - (1 / -1) = 1.


Which formula is correct for the slopes of perpendicular lines?

if slope is given as m then perpendicular slope is -1/m (negative inverse)


What is the slope of a line perpendicular to 18y equals 3x plus 4?

First calculate the slope of the line itself:18y = 3x + 4y = (1/6)x + (4/18)This line is in slope-intercept form; the slope in this case is 1/6.For the slope of the perpendicular line, take the negative reciprocal, -1 / (1/6), which is equal to -6.


What is the slope of a line perpendicular to line y equals -2x plus 6?

The slope of the perpendicular to a line has a slope which is the negative reciprocal of the original line's slope.The negative reciprocal of x is -1/xSo in this case, where the slope is -2 the perpendicular line has the slope -1/(-2) or simply 1/2


What is the slope of a line that is perpendicular?

If the line has a slope of 2, then the perpendicular line has a slope of -1/2. The slope of a perpendicular line is the negative reciprocal. Another example would be if the slope of a line is -1/4, then the slope of the perpendicular is 4.


What is the relationship between slope and a perpendicular line?

If a line has a slope m then a line perpendicular to it has a slope -1/m ( negative inverse). For example if a line has slope positive 2, its perpendicular has slope -1/2


What is the slope of the graph of the line x equals negative 1?

x = negative 1 is a vertical straight line parallel to the y axis at x = -1 ; its slope is infinite


What is the properties of slope?

1. The slope of a flat line is smaller than the slope of a steep line.2. The slope of a flat line should be close to 0. 3. A negative slope means that the line mover down from left to right.


What is the slope relationship of perpendicular lines?

They are negative reciprocals. So if the slope of a line is x, the slope of the perpendicular line is -1/x


Can two lines with a negative slope be perpendicular?

NoIf the slope of a given line is x, than the slope of the line perpendicular to the first line is 1/-x. So if the first slope is negative, the second will be positive, and vice versa.


What is the slope of a line that is peroendicular to the line y equals 2x plus 5?

Perpendicular lines have a negative reciprocal slope. Slope of y=2x+5 is 2/1 negative reciprocal is (-1/2)


The slope of a line is -3. Find the slope of a line that is perpendicular to this line. The slope of a line is -3.?

The slope of two lines are perpendicular only if their slopes multiplied together equal -1 (m1*m2 = -1). So if a line has a slope of -3 then a line perpendicular to this one has a slope of -1/-3 or 1/3.