Use Properties of Logarithms to Condense the Logarithmic Expression $$\frac { 1 } { 2 } \left( \log _ { 4 } ( r - 4 ) - \log _ { 4 } r \right)$$

question 176

Multiple Choice

Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm
whose coefficient is 1. Where possible, evaluate logarithmic expressions.
- $$\frac { 1 } { 2 } \left( \log _ { 4 } ( r - 4 ) - \log _ { 4 } r \right)$$

• A) \(\log _ { 4 } \sqrt { \frac { r - 4 } { r } }\)
• B) \(\log _ { 4 } \sqrt { \frac { \mathrm { r } - 4 } { 2 \mathrm { r } } }\)
• C) \(\log _ { 4 } \frac { \sqrt { r - 4 } } { r }\)
• D) \(\log _ { 4 } \frac { \mathrm { r } - 4 } { \sqrt { \mathrm { r } } }\)

---

Definitions:

Sales Call Objective

The goal or desired outcome of a sales call, such as to introduce a product, make a sale, or gather information.

Main Purpose

The primary goal, objective, or intended outcome of an action, strategy, or product.

Formal Presentations

Structured and prepared communication acts, often utilizing multimedia tools to convey information or propose ideas to an audience in a professional setting.

Sales Call

A communication, either in person or remote, initiated by a salesperson towards a prospective or existing customer aimed at facilitating a sale.