Explore how the parameters [i][math]c[/math][/i], [i][math]a[/math][/i], [i][math]k[/math][/i], and [i][math]d[/math][/i] affect the graph of the logarithmic function [math]f\left(x\right)=c\cdot log_a\left(x-k\right)+d[/math]. [br][br]Can you explain why values of [i][math]x[/math][/i] less than [i][math]k[/math][/i] are not in the domain of this function? [br]

[i]Developed for use with Thomas' Calculus, published by Pearson.[/i]