Gradient = 2
Gradient = 2
Gradient = -2 y-intercept = -4
They are both parallel because the slope or gradient is the same but the y intercept is different.
-6
The slope of the line of 2x plus 2y equals 7 is (7/2x - 1).
2y=4x+1 sp y=2x+1/2 so the slope or gradient is 2
it equals 13X.
2
-2
-1 divided by the gradient (2) = -0.5 so y= 0.5x
x=1