Precalculus » C. Exponential and Logarithmic Functions » C.2. Logarithmic Functions and Graphs

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Logarithmic and Exponential Equations

• Overview
• Write the logarithmic equation in exponential form
• Write the exponential equation in logarithmic form

Evaluating Logarithms

• Overview
• Evaluating Logarithms given a function and an x-value
• Evaluating Common Logarithms using a calculator
• Evaluating Natural Logarithms using a calculator

Simplifying Logarithms

• Overview
• Using Properties of Logarithms to Simplify Logarithms
• Using Properties of Logarithms to Simplify Natural Logarithms
• Use the One-to-One Property to simplify Logarithms

Graphing Logarithm Equations

• Overview
• Sketching graphs of Logarithmic Functions
• Sketching transformations of Logarithmic Functions
• Find the domain, x-intercept, and vertical asymptote of the logarithmic function