Exponential and logarithmic functions

exponents and logs, logarithms, logs, half-life, exponential equations What is a logarithm? Logarithms as exponents, Asymptotes and shifts of exponential and logarithmic graphs, Exponential models: half-life and doubling time, Properties of logarithms: product, quotient and power rules, Change of base for logarithms, Solve equations of the form e^(kx) = a, Solve exponential equations in any base with logarithms, Solve logarithmic equations and check the domain