94 videos in "Logarithms and Exponentials"
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Introduction to Logarithms
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Logarithms
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Logarithms - Change of Base Rule & Applications Part 1
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Logarithms - Change of Base Rule & Applications Part 2
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Logarithms featuring the TI-Nspire
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Exponential Functions 1
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Exponential Functions 2
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Exponential Functions 3
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Exponential Functions 4
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Logarithms 1
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Logarithms 2
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Logarithms 3
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Logarithms 4
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Logarithms 5
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Logarithms 6 - Quotient Property of Logs
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Logarithms 7 - Power Property of Logs
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Logarithms 8 - Properties of Logs
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Logarithms 9 - Properties of Logs
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Logarithms 10 - Properties of Logs
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Logarithms 11 - Common and Natural Log
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Logarithms 12 - Solve equations with log x and ln x
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Logarithms 13 - Compound Interest
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Logarithms 14 - Change of Base
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Logarithms 15 - Solving Equations
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Logarithms 10b
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Logarithms 16 - Solving Equations
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Logarithms 17 - Solving Equations
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Log Application 1 - Compound Interest
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Log Application 2 - Compound Interest
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Using Logs to Expand an Expression
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Using Logs to Condense an Expression
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Using Logs to Expand an Expression
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Domain, Asymptote, and Intercept of a Logarithm
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X-Intercept of Logarithm with Horizontal Shift
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Finding Domain, Asymptote, and Intercept of a Logarithm
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Overview of Logs
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Transfer from Exponential to Logarithmic
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Transferring from Logarithmic to Exponential Form
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Evaluating a Logarithm with a Fractional Exponent
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Finding Domain and Intercepts of a Logarithm with Horizontal Shift
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Finding Domain, Asymptote, and Intercepts of a Logarithm
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Find Asymptote, Domain, and Intercepts of Logarithm with Horizontal Shift
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Properties of Logarithms using Division
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Expanding a Log with a Radical and Division
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Expanding a Log with a Radical
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Expanding a Difference of Logarithms
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Expanding a Log with a Rational Root
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Overview of Logs using Exponents
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Condensing Multiple Logarithms
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Expanding a Fractional Logarithm
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Using Properties of Logs to Condense Multiple Logarithms
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Evaluating a Logarithm using Condensing
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Evaluating a Simple Logarithm
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Use Properties of Logs to Evaluate Simple Logarithms
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Evaluating a Log With an Exponent Without a Calculator
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Evaluating a Natural Logarithm
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Evaluating a Natural Logarithm Given a Root
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Evaluating a Simple Natural Logarithm
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Evaluating a Logarithm of a Fraction
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Evaluating the Difference of Two Logarithms
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Evaluating the Sum of Two Logarithms
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Evaluate Log with Exponent
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Solving Exponential Equation with Fractional Base
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When You Cannot Evaluate a Log
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Condensing Multiple Logarithms
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Solving an Exponential Equation
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Solving Exponential Equations
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Solving Exponential Equation with Logs
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Inverse Properties of Logs
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One to One Property of Logs
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Solving Natural Logarithm
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Solving Basic Exponential Equation
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Solving Exponential Equation with Logs
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Solving Exponential Equation with Fractional Exponent
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Solving Exponential Equation with Log Properties
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Solving Exponential Equation with Natural Log Properties
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Solving Exponential Equation with Logs
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Solving Logarithmic Equation in Two Ways
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Solving Exponential Equation with Binomial Exponent
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Solving Logarithmic Equation using Factoring
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Solving Logarithmic Equation
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Solving an Exponential Equation by Factoring
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Solving Logarithmic Equation in Two Ways
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Solving Equation with Logs
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Solving Exponential Equation with Base 4
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Solving Logarithmic Equation using Factoring
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Solving Logarithmic Equation with Extraneous Solutions
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Solving Natural Log Equation using Quadratic Formula
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Solving Exponential Equation
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Solving Exponential Equation
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Solving Logarithmic Equation
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Solving Logarithmic Equation with a Square Root
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Solving Natural Log Equation
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Graphing Logarithmic Function with Horizontal Shift
Logarithms 10 - Properties of Logs
- Rules of Logarithms - List of rules of logarithms.
- How can you use the properties of logarithms to evaluate logarithmic expressions?
- If log base b of 3 = .5 and log base b of 5 = .7, how do you evaluate log base b of 1.8?
- If log base b of 3 = .5 and log base b of 5 = .7, how do you evaluate log base b of 5/3?
- If log base b of 3 = .5 and log base b of 5 = .7, how do you evaluate log base b of .04?
In this video, you will learn how to evaluate expressions of logarithms. This is very similar to the previous video, but now you will obtain actual numerical values for the expressions. Several rules and properties of logarithms come in handy in these problems, and some tricks are necessary to use the information given to simplify. In some of these problems, there are multiple ways to arrive at the same answer.
