Answer:
The domain is [tex][3,\infty)[/tex].
Step-by-step explanation:
Domain is the input to a function. The input to a function is marked along the x axis as the x values are the independent values and thus are in the domain of the function.
From the graph, the function starts at [tex]x = 3[/tex] when the point is (3,1) and then the graph of the moves towards infinity.
So, the domain of the function starts at 3 and move towards infinity.
Hence, the domain include the [tex]x[/tex] values between 3 to infinity including 3.
