Final answer:
A sine function in the form y = Asin(Bx + C) oscillates between the values of +A and -A. In this case, the function has a period of 2 radians. The general equation for the sine function is y = Asin(Bx), where A represents the amplitude (in this case 1), and B represents the frequency (in this case 1/2 radians per radian).
Step-by-step explanation:
A sine function in the form y = Asin(Bx + C) oscillates between the values of +A and -A. In this case, the function has a period of 2 radians. The general equation for the sine function is y = Asin(Bx), where A represents the amplitude (in this case 1), and B represents the frequency (in this case 1/2 radians per radian).