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.

Letter Published: 29 January 1949 Phase Characteristics of Exponential Functions D. F. LUCKING Nature 163, 180 (1949) Cite this article ...

Joel A. Bryan, Using Radioactive Decay to Investigate Exponential Functions, The Mathematics Teacher, Vol. 106, No. 1 (August 2012), pp. 52-58 ...