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2 years ago

SOMEONE PLEASE HELP ME I DONT KNOW HOW TO DO THIS AT ALL

Mathematics

1 answer:

Lina20 [59]2 years ago

6 0

Answer:

$y=2cos(4\pi x)\\
$

Step-by-step explanation:

Since the amplitude of the cosine function is 2, I would put the multiply it by 2. There is no phase shift

The period is 1/2, so it would be 4pi

Plug them in into y=Acos(Bx), y=2cos(4pix)

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