Answer:
The domain of this function is all real numbers
Explanation:
The domain of a function is defined as the values of x that we can use to substitute in the function without making the function undefined or violating any of the conditions (if found)
Our given function:
1- has no given conditions to satisfy
2- has no restrictions on the value of x since it cannot be undefined
This means that our domain can be any real number.
Taking a look at the attached graph, we can verify this solution as we can see that as the parabola goes down, the values of x would branch both positively and negatively without any restrictions or discontinuities
Hope this helps :)
