Given f(x) = log a (x) , a > 0 and a ≠ 1.
a) Find the domain and range of the function f(x)
b) Find the vertical asymptote.
c) Find the x and y intercepts of the graph (if any)
a) Since x > 0, the domain is (0, + ∞ ). The range is ( – ∞ , + ∞ )
b) The vertical asymptote is at x = 0
c) The x-intercept is (1, 0) and there is no y-intercept.Graph of Logarithmic Functions
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