Table of contents
- 0. Review of Algebra4h 16m
- 1. Equations & Inequalities3h 18m
- 2. Graphs of Equations43m
- 3. Functions2h 17m
- 4. Polynomial Functions1h 44m
- 5. Rational Functions1h 23m
- 6. Exponential & Logarithmic Functions2h 28m
- 7. Systems of Equations & Matrices4h 6m
- 8. Conic Sections2h 23m
- 9. Sequences, Series, & Induction1h 19m
- 10. Combinatorics & Probability1h 45m
6. Exponential & Logarithmic Functions
Introduction to Logarithms
1:15 minutes
Problem 16
Textbook Question
Textbook QuestionIf the statement is in exponential form, write it in an equivalent logarithmic form. If the statement is in logarithmic form, write it in exponential form. log↓5 5 = 1
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Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Exponential Form
Exponential form expresses a number as a base raised to a power, typically written as b^y = x, where b is the base, y is the exponent, and x is the result. This form is fundamental in understanding how logarithms work, as logarithms are the inverse operations of exponentiation.
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Logarithmic Form
Logarithmic form represents the exponent to which a base must be raised to produce a given number, expressed as log_b(x) = y. In this equation, b is the base, x is the result, and y is the exponent. Understanding this relationship is crucial for converting between exponential and logarithmic forms.
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Inverse Relationships
The relationship between exponential and logarithmic forms is one of inverse operations. This means that if you have an equation in exponential form, you can convert it to logarithmic form and vice versa. Recognizing this inverse relationship is essential for solving problems that require switching between these two forms.
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