Find the domain and the vertical asymptote of the function.f(x) = 3 - log2x

A. Domain: (3, ?); vertical asymptote: x = 3
B. Domain: [0, ?); vertical asymptote: none
C. Domain: (0, ?); vertical asymptote: x = 0
D. Domain: [0, ?); vertical asymptote: x = 0


Answer: C

Mathematics

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