A logarithmic function is the inverse of an exponential function. The graph shows
Recall that the graphs of inverse functions are reflections of each other across the line
Problem 4 Graphing a Logarithmic Function
What is the graph of
Think
How are the domain and range of
Since they are inverse functions, the domain and range of
The domain is
The vertical asymptote is
✓ Got It?
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- What is the graph of
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Reasoning Suppose you use the following table to help you graph
- What is the graph of
| x |
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x |
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_________ |
| 0 |
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_________ |
| 1 |
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_________ |
| 2 |
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_________ |
Table of Contents
- 5-1 Polynomial Functions
- 5-2 Polynomials, Linear Factors, and Zeros
- 5-3 Solving Polynomial Equations
- 5-4 Dividing Polynomials
- 5-5 Theorems About Roots of Polynomial Equations
- 5-6 The Fundamental Theorem of Algebra
- 5-7 The Binomial Theorem
- 5-8 Polynomial Models in the Real World
- 5-9 Transforming Polynomial Functions