An exponential function f(x) is reflected across the y-axis to create function g(x). Which is a true statement regarding f(x) and g(x)?

Reflecting a graph across the y-axis changes each input x to −x, so g(x) = f(−x). At x = 0, both functions have the same output because f(−0) = f(0); therefore, they share the same initial value (y-intercept).

AI-written and checked against the verified answer.