Answer:
It is the 3rd one
Step-by-step explanation:
Subtract 3 from each side to isolate the x and you get x=y-3
Answer:
5
Step-by-step explanation:
Showing the work:
= -2-(-7)
= -2--7
= -2+7
= 5
Answer: Choice C)
This is because the left-most point occurs when x = -4, and the right-most point is when x = 4. We can have any x value in between these endpoints. The domain is the set of all allowed x inputs.
Yes that is right
x=-4 is a vertical line passing through the points (-4,y)
where y can be any value