Answer: 
Step-by-step explanation:

That is correct.. (-4)(-1)=4 4(3)=12 12(-2)=-24
Answer:
(0.1,1.1)
Step-by-step explanation:
we have


Solve the system of equations by graphing
The solution is the intersection point both graphs
The solution is the point (0.081,1.093)
see the attached figure
Round to the nearest tenth ----> (0.1,1.1)
Answer:
The domain is the set of x values for which the function resides in.
In this graph, it is unclear as to if the function goes on to infinity, but if it does, the answer is quite easily:
(-2, 4] and [7, ∞)
since the function starts on the left at -2 then continues to the right, with a pause, then indefinitely after.