Question

TRIG HELP !!!!!!!! ;(

Answer 1

Question is posted above.

Answer 2

*Below lolol

Answer 3

The period of a sinusoidal function could be calculated by dividing (2 pi) over b
where b is the coefficient of x

Answer 4

oh ok i think i know how to do the rest

Answer 5

Can you share with me so if I can comment?

Answer 6

its B. 3pi

Answer 7

Great!
Correct!

Answer 8

This is for you.

Answer 9

thx my sleek-feathered oneaaaa

Answer 10

yes
its 2pi / 2/3 = 2pi * 3/2 = 3pi

Answer 11

More accurately its 2 pi divided by the absolute value of the coefficient of x . ( meaning - If the coefficient is negative you take the positive value)

Answer 12

Thank you for the medal!