Answer:
Third option: The graph moves left 18 units.
Step-by-step explanation:
Some transformations for a function f(x) are shown below:
If , the function is shifted up "k" units.
If , the function is shifted down "k" units.
If , the function is shifted left "k" units.
If , the function is shifted right "k" units.
In this case, we can observe that graph of is changed to
Since:
We can conclude that the function is shifted left 18 units to get the function .
You have to divide the numbers that do not have the variable y in it.