What is the increasing interval of the function y = 1 / 2Sin (2x - π / 6)? What is the period? What is the amplitude? What is the phase shift?

What is the increasing interval of the function y = 1 / 2Sin (2x - π / 6)? What is the period? What is the amplitude? What is the phase shift?

Increasing range: - π / 2 + 2K π