Select all the correct answers Which statements are true about the functions y
oin(
cos() and y
tan(s);
The amplitudes of y niny cos(a) and y tan() are 1
The graphs of y = sin(a) and y
ain(a) and y = cos(as) do not have midlines ,
Both y = sin(a) and y = tan(a) are increasing on the interval (0, 2) andy con()
decreasing on that interval
The periods of y = sin(a) and y con() are 2 and the period of y tan() is op
The domains of y = sin(x), y cos(a), and y tan are all real numbers