College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter5: Exponential And Logarithmic Functions
Section5.2: Applications Of Exponential Functions
Problem 4E
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Hello, sorry if this is a repeat, seems like most of my questions do not go through on the first try.
I could use help with this problem. Please see attached
Thank you!
![**Rewriting Logarithmic Equations as Exponential Equations**
In mathematics, we often need to convert equations from logarithmic form to exponential form to simplify or solve them. Let's look at the following example:
**Given Logarithmic Equation:**
\[ \log_3 27 = 3 \]
**Objective:**
Rewrite this logarithmic equation as an exponential equation.
**Step-by-Step Solution:**
1. **Identify the components of the logarithmic equation:**
- The base \( 3 \)
- The result \( 27 \)
- The exponent \( 3 \)
2. **Understand the relationship:**
A logarithmic statement \( \log_b a = c \) means that \( b \) raised to the power of \( c \) equals \( a \).
3. **Rewrite the equation in exponential form:**
\[ 3^3 = 27 \]
Therefore, the logarithmic equation \( \log_3 27 = 3 \) can be rewritten as the exponential equation \( 3^3 = 27 \). This shows the equivalent statement in exponential terms, confirming that when 3 is raised to the power of 3, the result is indeed 27.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd9e4490e-6c12-4d59-b6bf-c6e024b1a154%2Fb6e510b6-106a-46d3-b792-aeb0dfb73c3e%2Fyotcvi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Rewriting Logarithmic Equations as Exponential Equations**
In mathematics, we often need to convert equations from logarithmic form to exponential form to simplify or solve them. Let's look at the following example:
**Given Logarithmic Equation:**
\[ \log_3 27 = 3 \]
**Objective:**
Rewrite this logarithmic equation as an exponential equation.
**Step-by-Step Solution:**
1. **Identify the components of the logarithmic equation:**
- The base \( 3 \)
- The result \( 27 \)
- The exponent \( 3 \)
2. **Understand the relationship:**
A logarithmic statement \( \log_b a = c \) means that \( b \) raised to the power of \( c \) equals \( a \).
3. **Rewrite the equation in exponential form:**
\[ 3^3 = 27 \]
Therefore, the logarithmic equation \( \log_3 27 = 3 \) can be rewritten as the exponential equation \( 3^3 = 27 \). This shows the equivalent statement in exponential terms, confirming that when 3 is raised to the power of 3, the result is indeed 27.
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