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Learn about logarithms, properties, and solving equations with Khan Academy's free Algebra 2 course.
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Intro to logarithms (video) | Logarithms | Khan Academy
Solving Exponential Equations: Logarithms provide a way to solve equations involving exponents. When you have an equation of the form a^x = b, taking the logarithm of both sides allows you …
Exponential & logarithmic functions | Algebra (all content) - Khan …
This topic covers: - Radicals & rational exponents - Graphs & end behavior of exponential functions - Manipulating exponential expressions using exponent properties - Exponential …
Intro to Logarithms (article) - Khan Academy
Learn about the properties of logarithms that help us rewrite logarithmic expressions, and about the change of base rule that allows us to evaluate any logarithm we want using the calculator.
Exponential & logarithmic functions - Khan Academy
This topic covers: - Radicals & rational exponents - Graphs & end behavior of exponential functions - Manipulating exponential expressions using exponent properties - Exponential …
Logarithm change of base rule intro - Khan Academy
Learn how to rewrite any logarithm using logarithms with a different base. This is very useful for finding logarithms in the calculator!
Shape of a logarithmic parent graph (video) | Khan Academy
Learn how to graph logarithmic functions with Khan Academy's step-by-step video tutorials and examples.
Logarithms - Khan Academy
Learn logarithms interactively with Khan Academy's engaging lessons and practice problems, perfect for mastering algebra concepts.
Using the logarithmic power rule (video) | Khan Academy
If I'm taking the logarithm of a given base of something to a power, I could take that power out front and multiply that times the log of the base, of just the y in this case.