How do you use the Change of Base Formula and a calculator to evaluate the logarithm #log_6 11#? Precalculus Properties of Logarithmic Functions Functions with Base b 1 Answer Binayaka C. Apr 23, 2018 #log_6(11) ~~ 1.3382# Explanation: Change of base formula: #log_b(N)= log_a(N)/log_a(b)# #log_6(11)= log_10(11)/log_10(6)=log 11/log 6 ~~ 1.3382# OR #log_6(11)= log_e(11)/log_e(6)=ln 11/ln 6 ~~ 1.3382# [Ans] Answer link Related questions What is the exponential form of #log_b 35=3#? What is the product rule of logarithms? What is the quotient rule of logarithms? What is the exponent rule of logarithms? What is #log_b 1#? What are some identity rules for logarithms? What is #log_b b^x#? What is the reciprocal of #log_b a#? What does a logarithmic function look like? How do I graph logarithmic functions on a TI-84? See all questions in Functions with Base b Impact of this question 1499 views around the world You can reuse this answer Creative Commons License