Respuesta :

Step-by-step explanation:

The coefficent of the x variable is b.

The formula for the period is

[tex] \frac{2\pi}{ |b| } [/tex]

Here, b is 6 so we have

[tex] \frac{2\pi}{ |6| } = \frac{\pi}{3} [/tex]

So the period is pi/3, or 60 degrees