David R. Duncan, Bonnie H. Litwiller, Investigations of Linear and Reciprocal Functions by the Line-to-Line Technique, The Two-Year College Mathematics Journal, Vol. 6, No. 2 (May, 1975), pp. 2-9 ...

Shie-Shien Yang, Linear Functions of Concomitants of Order Statistics with Application to Nonparametric Estimation of a Regression Function, Journal of the American Statistical Association, Vol. 76, ...

Such functions are called linear, for reasons that I'll explain soon enough (well, we generally want another condition for linear functions involving scalar multiples of the variable, but I'll ...

Straight-line graphs of logarithmic and exponential functions Watch this video to learn about straight line graphs of logarithmic and exponential functions.