YouTube on MSNOpinion

Math tutorial for evaluating a logarithmic expression when undefined

👉 Learn all about the properties of logarithms. The logarithm of a number say a to the base of another number say b is a ...
BBC

Solving logarithmic and exponential equationsSolving logarithmic and exponential equations

\({\log _a}a = 1\) (since \({a^1} = a\)) so \({\log _7}7 = 1\) \({\log _a}1 = 0\) (since \({a^0} = 1\)) so \({\log _{20}}1 = 0\) \({\log _a}p + {\log _a}q = {\log _a ...
YouTube on MSNOpinion

Math tutorial for graphing a logarithmic equation with transformations

👉 Learn all about graphing logarithmic functions. A logarithmic function is a function with logarithms in them. The graph of ...
BBC

Solving logarithmic and exponential equations

Data from an experiment may result in a graph indicating exponential growth. This implies the formula of this growth is \(y = k{x^n}\), where \(k\) and \(n\) are constants. Using logarithms, we can ...