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2. Which one of these functions has a domain of all real numbers

A.f(x) = 6/2x- 2
B.f(x) = v=-X
C.f(x) = v2x + 3 - 1
D.F(x) = 6x/7

2. Which one of these functions has a domain of all real numbers A.f(x) = 6/2x- 2 B-example-1
User Wernzy
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a because ahahhahaha hah
User Guoxin
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