
# Chapter4Logarithmic Functions

###### ObjectivesStudent Learning Outcomes
• Determine the domain and range of functions.

• Sketch the graph of a logarithmic function.

• Identify a vertical/horizontal asymptote from a graph, numerical model, verbal description or equation.

• Solve equations algebraically using properties of exponents and logarithms.

• Use the characteristics of basic functions, especially slope, intercepts, rate of change, percent change and average change to answer questions in application situations, to write equations and to create graphs by hand and on the calculator.