It will be the positive reciprocal of -2 which is 1/2
The slope is -0.2
For the line 2x + y = 8 , the slope equals ( -2 ) so the required slope of the line which is perpendicular to it is equal to (+1/2 )
-1/5
the slope will be positive 1.5x the whole equation is y=4.5+1.5x
It is -1/2
12
The slope is -0.2
For the line 2x + y = 8 , the slope equals ( -2 ) so the required slope of the line which is perpendicular to it is equal to (+1/2 )
-5
negative 1
It is: 1/5
It is: -1/2
-1/5
the slope will be positive 1.5x the whole equation is y=4.5+1.5x
- 1/3
It is -1/2
3x+y = 4 y = -3x+4 Perpendicular slope: 1/3