medal
Complete the general form of the equation of a sinusoidal function having an amplitude of 6, a period of 2pie/3 , and a phase shift to the left 1 unit.

y =

Question

medal 
Complete the general form of the equation of a sinusoidal function having an amplitude of 6, a period of 2pie/3 , and a phase shift to the left 1 unit.

y =

chrisplusian · Answer

$$6\sin(\frac{ 2\pi }{ 3 }+1)$$

chrisplusian · Answer

$$6\sin(\frac{ 2\pi }{ 3 }x+1)$$

anonymous · Answer

thx

chrisplusian · Answer

It can be x that is attached to the 2pi/3 or a t or whatever parameter you use

baru · Answer

2pi/3 is the period, you have to change it to "frequency"

chrisplusian · Answer

Do you understand why? Or did you just need to check your answer?

anonymous · Answer

no

chrisplusian · Answer

It depends on what context.... the trig books show this as "angular frequency" in radians per second. If you want frequency in Hz for an engineering class then you would need to convert  this into Hz

anonymous · Answer

i dont have a book

baru · Answer

they given value 2pi/3 is "time period". angular frequence = 2pi/(time period)
so angular frequency is "3"

baru · Answer

y=6sin(3(x+1))