What is the domain of the function F(x)=2cos(3x-1)

asked May 22, 2020 10.8k views

5 votes

by Hsan

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1 vote

Answer:

$\large{ x\in\mathbb{R}}$

Explanation:

Domain of a cosine is all real numbers.

Therefore the domain of F(x) = 2cos(3x - 1) is the set of all real numbers.

Brambo answered May 27, 2020

5.8k points

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