To find where \( g(x) = 2x^2 - 3x \) is not defined, we need to consider where the function encounters division by zero or any other operation that results in an undefined value.
The function \( g(x) \) involves only multiplication and addition/subtraction, which are defined for all real numbers. However, if we had a term involving division by \( x \), then \( g(x) \) would not be defined at \( x = 0 \).
Since there are no terms involving division by \( x \) in \( g(x) = 2x^2 - 3x \), the function is defined for all real numbers. Therefore, the answer is A. None.
