Question

Need help plzzzz....need this done by today

Answer 1

For this case, we must indicate which of the given graphs corresponds to the following inequality:

`y\geq 1-3x`

If we substitute the point
`(x, y) = (0,0)` we have:

`0> = 1-3 (0)\\0> = 1`

It is not met, so we discard options A and C.

It is observed that the lines of option B and D correspond to the equation
`y = 1-3x`. But the dotted line of option B indicates that the region given by:
`y> 1-3x` is plotted

Thus, the region that indicates
`y\geq 1-3x` is option D

Answer:

Option D