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Mathematics 9 Online
princeevee:

can someone help me?

princeevee:

1 attachment
princeevee:

@Allison

Allison:

I am an English/Science girl. Not big on Math or Algebra. @Dude @PandaSurvive @Pixel @Vocaloid

Pixel:

leave me out of this

Pixel:

i suck at math as it is

Allison:

@dude

dude:

https://www.desmos.com/calculator/lxyniburnk This can help visually

princeevee:

D?

Vocaloid:

actually hold on since the coefficient in front of x (for answer B this is 6 * pi) is equal to 2pi/period then 6*pi = 2*pi/period giving a period of (1/3) and a frequency of 3, so it's B not D

princeevee:

1 attachment
princeevee:

@Vocaloid

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