-2y = x + 13
-> y = -0.5x - 6.5 (divide both sides by -2)
This equation is now in the form y = mx + c, where m gives the slope of the line.
In this case m = -0.5 and c = -6.5
So the slope (also called the gradient) is -0.5
The slope of the line of 2x plus 2y equals 7 is (7/2x - 1).
The slope of the perpendicular is -(1/2) .
45
the slope of the line is -4
Slope: -1 intercepts: (0,1000),(1000,0)
Slope is 2.
The slope is 1.
Slope: -9
Slope = 2
-3/5 or -0.6
After solving for y you will get y=1/5 x+1. The slope of this line is 1/5.
The slope is 1/3 and the y-intercept is -1.