Answer:
if you look at the table, we know that when x = 0, f(x) = 6, thus

now... let's notice from the table, when x = 1, f(x) = 2, thus
The answer would be the top right device.
False, you want to subtract in order to get rid of the 2x in both equations
Answer:
y = tan(x -π) -1
Step-by-step explanation:
It looks like a straight tangent function shifted down one unit. Since the tangent function has a period of π, ...
tan(x -π) = tan(x)
so you're only looking for the function that has a translation downward of 1 unit. Of course that translation is accomplished by adding -1 to the original function.
The appearance of the graph is of ...
y = tan(x) -1
The choice that is equivalent to this is ...
y = tan(x -π) -1