SOLUTION: Which of the following is a logarithmic function? a. f(x) = x^2 b. L(t) = 1 - e^-t c. g(q) = q^-2 d. R(x) = 4 ln(x)

SOLUTION: Which of the following is a logarithmic function? a. f(x) = x^2 b. L(t) = 1 - e^-t c. g(q) = q^-2 d. R(x) = 4 ln(x)

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Question 148206: Which of the following is a logarithmic function?
a. f(x) = x^2
b. L(t) = 1 - e^-t
c. g(q) = q^-2
d. R(x) = 4 ln(x)

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Remember, ln(x) is the natural log of x. So this means that d)R(x) = 4 ln(x) is a logarithmic function.
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