In this chapter, we will study the logarithmic functions. You will be able to represent real-life situations using logarithmic functions; distinguish logarithmic function, logarithmic equation, and logarithmic inequality; solve logarithmic equations and inequalities; represent a logarithmic function through its: (a)table of values, (b)graph, and (c)equation; find the domain and range of a logarithmic function; determine the intercepts, zeroes, and asymptotes of logarithmic functions; and solve problems involving logarithmic functions, equations, and inequalities.