Answer :
x + 2y = -8
Subtract 'x' to both sides:
2y = -x - 8
DIvide 2 to both sides:
y = -1/2x - 4
Slope is -1/2, not 1.
Subtract 'x' to both sides:
2y = -x - 8
DIvide 2 to both sides:
y = -1/2x - 4
Slope is -1/2, not 1.
No.
[tex]x+2y=-8\\ 2y=-x-8\\ y=-\dfrac{1}{2}x+4\\\\ m=-\dfrac{1}{2}[/tex]
[tex]x+2y=-8\\ 2y=-x-8\\ y=-\dfrac{1}{2}x+4\\\\ m=-\dfrac{1}{2}[/tex]