Intro to Exponentials and Logarithms

Converting from Exponential Notation to…

duration 2 minutes 30 seconds

Converting from Exponential Notation to…

Converting from Exponential Notation to Logarithmic Notation

From Tom Grant

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Explains and demonstrates converting from exponentials to logs.

Converting from Logarithmic Notation to…

duration 4 minutes 22 seconds

Converting from Logarithmic Notation to…

Converting from Logarithmic Notation to Exponential Notation

From Tom Grant

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Explains and demonstrates converting from logs to exponentials.

Evaluating an exponential function that models a…

duration 3 minutes 31 seconds

Evaluating an exponential function that models a…

Evaluating an exponential function that models a real-world situation

From Tom Grant

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This shows how to enter a value into a function to get a result for something like depreciation of value over time for a purchased item.

Evaluating Logarithmic Expressions

duration 3 minutes 34 seconds

Evaluating Logarithmic Expressions

From Tom Grant

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Demonstrates how to figure out the value of a logarithmic expression.

Finding a final amount in a word problem on…

duration 1 minute 38 seconds

Finding a final amount in a word problem on…

Finding a final amount in a word problem on exponential growth or decay

From Tom Grant

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This demonstrates how to write the function that includes the initial amount multiplied by the percent remaining or the initial amount multiplied by one plus the percent…

Finding the final amount in a word problem on…

duration 3 minutes 35 seconds

Finding the final amount in a word problem on…

Finding the final amount in a word problem on compound interest

From Tom Grant

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This video gives the formula for calculating compound interest and then demonstrates how to calculate the future amount after a given number of years.