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)

Algebra ->  Equations -> 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)       Log On


   

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) About Me  (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.