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 ...

Any function and its inverse are symmetrical about the line\(y = x\).

THIS book, originally intended to be Part 4 of the author's “New Algebra for Schools”, deals comprehensively with the Higher Certificate requirements. The topics discussed include permutations, ...