Open circle on 4 and shaded to the left is the correct characteristics of the graph of 
Option C is correct.
Step-by-step explanation:
We need to identify the characteristics of the graph of 
The graph will contain all values that are less than 4.
4 is not included in the graph because we have less than sign and not less than equal to. So, an open circle will appear on 4.
All values less than 4 are on the left of 4, so shaded to the left of the graph.
The graph of
is attached in the figure below.
So, open circle on 4 and shaded to the left is the correct characteristics of the graph of 
Option C is correct.
Keywords: Solving inequalities
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No because in a function an input can only have ONE out put.
Answer:
-1/2 and 2
Step-by-step explanation:
Since you need y=mx+b you have to convert your equation to match this
So, 3x+6y=12
Subtract 3x from both sides to get the y term on the left side alone.
This leaves 6y=-3x+12
From there divide 6 from both sides to give you your y term alone on the left side completely.
That leaves you with y=-1/2x+2
Meaning your M=-1/2 and your B=2
Your graph then should have the start point be at y=2 from there move -1 spaces down the y axis, and go to spaces to the right. Making your line move between r and n