It means that a line meets another line at right angles or 90 degrees
If you mean y = -13x then the slope of the line perpendicular to it is 1/13
If you mean: y = 6x+2 then its perpendicular line is -1/6.
If you mean: y = -2x+17 then the perpendicular slope line is 1/2 or 0.5
If you mean: y = 4x+5 then the perpendicular slope is -1/4
no
If you mean y = -13x then the slope of the line perpendicular to it is 1/13
If you mean: y = 6x+2 then its perpendicular line is -1/6
If you mean: y = 6x+2 then its perpendicular line is -1/6.
For two items (Planes, lines, line segments, ect.) to be perpendicular that means that they meet at a 90 degree angle. Perpendicularity is denoted by the ⊥ symbol. For example line AB ⊥ line CD would mean that the line AB would be perpendicular to the line CD.
If you mean: y = 4x+5 then the perpendicular slope is -1/4
If you mean: y = 5x-2 then the perpendicular slope is -1/5
If you mean: y = -2x+17 then the perpendicular slope line is 1/2 or 0.5
If you mean: y = 4x+2 then the line perpendicular to it will have a slope of -1/4
no
Perpendicular line.
Two lines are said to be perpendicular when they are at right angles. That means that the angle between them is 90 degrees.There are other meanings of perpendicular; for example, a line is said to be perpendicular to a plane when it is perpendicular to EVERY line of the plane that goes through the intersection.
If you mean y = 2x+5 then the perpendicular slope is -1/2