Question 4
The x values for which g(x) = 3
From the graph, we have this value to be:

Question 5
f(x) = 6, What is x?
From the graph, we can determine the value of x corresponding to f(x)= 6:

Question 6:
f(x)= 0, What is x?
From the graph, we can determine the value of x corresponding to f(x) = 0

Question 7
The domain of the function:
The domain is the set of allowable inputs.

Question 8
The range is the set outputs
