Your Answer is

Correct Answer is F

Explanation

Amplitude refers to one-half of the difference between the highest point and the lowest point of the function y value, because it is only related to the y value, so it depends on the change of the y value instead of x, so the H and J options are excluded, and because Multiply the y value coefficient by ∏, the amplitude will be magnified several times, and the function amplitude of tan is infinite, so choose F