Question

Select the correct graph of -x - 2y = 6.

Answer 1

\[-2y=6-x\]
so
\[y=1/2x-3\]

Answer 2

make sure of just tow points :
(0,-3) and (2,-2)

Answer 3

-x - 2y = 6
-2y = x + 6
y = -1/2x - 3

slope is -1/2
y intercept is (0,-3)
x intercept is (-6,0)

plot your intercepts (0,-3) and (-6,0) and connect them with a straight line. And you can start at your x axis (-6,0) and since slope is -1/2, come down 1 (because it is negative) and to the right 2 (because it is positive), then down 1, and to the right 2, and you should cross the y axis at (0,-3)

Answer 4

sorry \[y=-1/2x-3\]
(0,-3) and (-2,-2)