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9 votes
Which statement(s) represent the relationship between Y = 7% and
y = log7(x)?

User Md Mahmudul Islam
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1 Answer

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16 votes

Since the logarithmic function f(x) = log a x is the inverse of the exponential function f(x) = ax, the graphs of these two functions are reflections of each other through the line y = x.

'Also, since the exponential function with a ≠ 0 has domain ú and range (0, ∞), we conclude its inverse, the logarithmic function, has domain (0, ∞) and range ú. Finally,since f(x) = ax has a horizontal asymptote at y = 0, f(x) = log a x has a vertical asymptote at x = 0.

User Ryan Christensen
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