Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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I need help with both pages

Transcribed Image Text:The graph of a one-to-one function \( f \) is given. Draw the graph of the inverse function \( f^{-1} \) as a dashed line or curve.
1) \( f(x) = \sqrt{x} + 3 \)
*Graph Explanation*: The graph shows a square root function, which starts at the point \((0, 3)\) and curves upward to the right. The x-axis and y-axis are clearly marked with intervals of 1, ranging from -5 to 5 on both axes.
---
The graph of an exponential function is given. Match the graph to one of the following functions. Circle the letter of your answer.
6)
A) \( f(x) = 4^x \)
B) \( f(x) = 4^x - 1 \)
C) \( f(x) = 4^x + 1 \)
D) \( f(x) = \frac{4^x + 1}{4} \)
*Graph Explanation*: The graph depicts an exponential function that increases rapidly. It moves from the lower left near (-2, -4) and rises steeply to the right, passing just above the point (0, 0) and continuing upwards. The axes are marked similarly with intervals of 1.
---
Solve the equation.
7) \( 18^x = 1 \)
\( x = \underline{\hspace{6cm}} \)
8) \( 2^{-x} = \frac{1}{16} \)
\( x = \underline{\hspace{6cm}} \)
![**Exponential and Logarithmic Expressions**
**Problem 9:**
Solve for \( x \) in the equation:
\[ 5^x = 125 \]
\[ x = \underline{\hspace{2cm}} \]
**Problem 10:**
Solve for \( x \) in the equation:
\[ \left(\frac{1}{7}\right)^x = 49 \]
\[ x = \underline{\hspace{2cm}} \]
**Solve the equation:**
**Problem 11:**
\[ 27^{4x + 5} = 243^{4x} \]
\[ x = \underline{\hspace{9cm}} \]
**Change the exponential expression to an equivalent expression involving a logarithm.**
**Problem 12:**
\[ M^2 = x \]
\[ \text{Answer} \:\: \underline{\hspace{9cm}} \]
**Change the logarithmic expression to an equivalent expression involving an exponent.**
**Problem 13:**
\[ \log_b K = 5 \]
\[ \text{Answer} \:\: \underline{\hspace{9cm}} \]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc7685174-f9ce-4772-8265-75ce63a9919c%2F703830d7-f2ac-4d88-837a-968cb4040a05%2Fi46uydp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Exponential and Logarithmic Expressions**
**Problem 9:**
Solve for \( x \) in the equation:
\[ 5^x = 125 \]
\[ x = \underline{\hspace{2cm}} \]
**Problem 10:**
Solve for \( x \) in the equation:
\[ \left(\frac{1}{7}\right)^x = 49 \]
\[ x = \underline{\hspace{2cm}} \]
**Solve the equation:**
**Problem 11:**
\[ 27^{4x + 5} = 243^{4x} \]
\[ x = \underline{\hspace{9cm}} \]
**Change the exponential expression to an equivalent expression involving a logarithm.**
**Problem 12:**
\[ M^2 = x \]
\[ \text{Answer} \:\: \underline{\hspace{9cm}} \]
**Change the logarithmic expression to an equivalent expression involving an exponent.**
**Problem 13:**
\[ \log_b K = 5 \]
\[ \text{Answer} \:\: \underline{\hspace{9cm}} \]
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