Answer: All real numbers
Step-by-step explanation:
AI-generated answer
The domain of a function refers to the set of all possible input values (x-values) for which the function is defined. In this case, the function is expressed by the formula y = 2/3 + x.
To determine the domain of this function, we need to consider any restrictions on the input values. However, since there are no variables other than x in the formula, there are no restrictions on the input values. Therefore, the domain of this function is all real numbers.
In other words, any value of x can be substituted into the formula y = 2/3 + x to obtain a corresponding y-value. For example, if we choose x = 0, then y = 2/3 + 0 = 2/3. Similarly, if we choose x = -2, then y = 2/3 + (-2) = -4/3.
In summary, the domain of the function y = 2/3 + x is all real numbers.