Complete the following: Research applications of logarithmic functions as mathem

Complete the following:
Research applications of logarithmic functions as mathematical models. Some ideas include but are not limited to: pH (acidity of solutions), intensity of sound (decibels), brightness of stars, human memory, progress over time in a sport, and profit over time. Choose an area of interest from above or provide one of your own, and explain how logarithmic functions are used.
Provide at least one example. The initial post of your discovery should be at least 250–500 words in length. Use current APA format to cite your sources (e.g., from library books, textbooks, and the Web). Your post must contain some of your own thoughts and reactions, in addition to any citations you make.