What is the range of the function y is equal to e raised to the 4 x power ?

For any real value of x, the exponent 4x is real, and e raised to any real power is always positive. The function can get very close to 0 but never equals 0, and it can grow without bound. Therefore, its range is y greater than 0, which is choice C.

AI-written and checked against the verified answer.