What is the domain of the function f(x) = 3x? – McqOptions

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1.	What is the domain of the function f(x) = 3x?
A.	(-∞, ∞)
B.	(0, ∞)
C.	[0, ∞
D.	(-∞, ∞) - {0}
Answer» B. (0, ∞)

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