Final answer:
The function f(x) = 3x^2 is true for 0 < x < 1.
Step-by-step explanation:
The given function is f(x) = 3x^2 for 0 < x < 1. This means that the function is defined for values of x between 0 and 1, exclusively.
For example, if we substitute x = 0.5 into the function, we get f(0.5) = 3(0.5)^2 = 3(0.25) = 0.75. So, the function evaluates to 0.75 when x = 0.5.
Therefore, the statement is True.