QPaperGen

Examine the following functions for continuity: (a) \( f(x) = x - 5 \), (b) \( f(x) = \frac{1}{x - 5}, x \neq 5 \), (c) \( f(x) = \frac{x^{2} - 25}{x + 5}, x \neq -5 \), (d) \( f(x) = |x - 5| \).