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Unit: Exponential & logarithmic functions

About this unit

This topic covers: - Radicals & rational exponents - Graphs & end behavior of exponential functions - Manipulating exponential expressions using exponent properties - Exponential growth & decay - Modeling with exponential functions - Solving exponential equations - Logarithm properties - Solving logarithmic equations - Graphing logarithmic functions - Logarithmic scale

Exponent properties review

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Practice

Radicals

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Practice

Rational exponents intro

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Practice

Properties of exponents (rational exponents)

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Practice

Advanced exponent & radical evaluation

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Practice

Simplifying square roots

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Simplifying radicals (higher-index roots)

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Radicals (miscellaneous videos)

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Exponential vs. linear growth

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Practice

Exponential expressions

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Graphs of exponential growth

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Exponential vs. linear growth over time

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Exponential decay

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Practice

Exponential functions from tables & graphs

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Equivalent forms of exponential expressions

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Practice

Solving exponential equations using properties of exponents

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Introduction to rate of exponential growth and decay

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Interpreting the rate of change of exponential models (Algebra 2 level)

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Practice

Constructing exponential models according to rate of change (Algebra 2 level)

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Advanced interpretation of exponential models (Algebra 2 level)

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Distinguishing between linear and exponential growth (Algebra 2 level)

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Introduction to logarithms (Algebra 2 level)

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The constant e and the natural logarithm (Algebra 2 level)

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Properties of logarithms (Algebra 2 level)

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Practice

The change of base formula for logarithms (Algebra 2 level)

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Practice

Logarithmic equations (Algebra 2 level)

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Solving exponential equations with logarithms (Algebra 2 level)

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Practice

Solving exponential models (Algebra 2 level)

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Practice

Graphs of exponential functions (Algebra 2 level)

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Practice

Graphs of logarithmic functions (Algebra 2 level)

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Practice

Logarithmic scale (Algebra 2 level)

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Unit test

Test your understanding of Exponential & logarithmic functions with these 38 questions.