amplitude: 2
period: 2pi
The equation for a sin function is:
[tex]y = a \sin(b(x - c) ) + d[/tex]
a = the amplitude
b = the period
c = the horizontal shift
d = the vertical shift
the equation to find the period of a sin function is:
[tex]period = \frac{2\pi}{b} [/tex]
note: the amplitude is always a positive number, if there is a negative sign in front of it then that means it reflects over the x-axis.
