What do you know about logarithms? Do you know enough to pass this test? In mathematics, the logarithm is the inverse function of exponentiation. That means that the logarithm of a given number x is the exponent to which another...
Questions: 8 | Attempts: 8719 | Last updated: Nov 3, 2020
Solve the following equation and select one of the answer choices.
Watch the Introduction to Logarithms video and then take this quiz to see how well you know the concepts covered in the video.
Questions: 5 | Attempts: 1726 | Last updated: Jan 15, 2013
Write the equation 53 = 125 in log form.
Questions: 10 | Attempts: 1082 | Last updated: Jan 15, 2013
Which of the following is the correct inverse of the function f(x) = 4x ?A. f-1(x) = x4 B. f-1(x) = x 1/4 C. f-1(x) = log4xD. f-1(x) = log(1/4)xE. This function has no inverse.