Data from an experiment may result in a graph indicating exponential growth. This implies the formula of this growth ... in the form of the equation of a straight line \(y = mx + c\).

For example, in the right hand graph of Figure 2 is a population ... If we presume the r of the exponential equation is a function of N (the population density), rather than writing There is ...

\({\log _a}a = 1\) (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 ...