can a line have two slopes
A straight line cannot have two slopes. A curve, however, might have a different slope at every different point.
The slopes of two parallel lines are identical, meaning they have the same numerical value. This is because parallel lines maintain a constant distance from each other and do not intersect, which requires their slopes to be equal. If one line has a slope of ( m ), the other line will also have a slope of ( m ).
Two lines have slopes that are negative reciprocals if the product of their slopes equals -1. For example, if one line has a slope of 2, the negative reciprocal would be -1/2. This means that if one line rises 2 units for every 1 unit it runs, the other line falls 1 unit for every 2 units it runs, creating perpendicular lines.
Positive 3
a verticla line
A straight line cannot have two slopes. A curve, however, might have a different slope at every different point.
Yes it can, but it would not then be a straight line but an angle.
If the gable is formed by the two slopes and a horizontal line, it is called a gable roof.
Their slopes are equal.
their slopes are negative reciprocals.
If two lines are parallel, they have the same slope.(And if they are perpendicular, the product of their slopes is minus one - unless one line is horizontal and the other vertical.)
A line that slopes to the right and up has a positive slope.
The slopes of two parallel lines are identical, meaning they have the same numerical value. This is because parallel lines maintain a constant distance from each other and do not intersect, which requires their slopes to be equal. If one line has a slope of ( m ), the other line will also have a slope of ( m ).
Two lines have slopes that are negative reciprocals if the product of their slopes equals -1. For example, if one line has a slope of 2, the negative reciprocal would be -1/2. This means that if one line rises 2 units for every 1 unit it runs, the other line falls 1 unit for every 2 units it runs, creating perpendicular lines.
Positive 3
a verticla line
Given any line L, with slope m, the perpendicular line has slope -m.