Solve the Equation $$\log _ { 7 } | x + 5 | = \log _ { 7 } 4$$

question 257

Multiple Choice

Solve the equation. Write the solution set with the exact solutions. Also give approximate solutions to 4
decimal places if necessary.
- $$\log _ { 7 } | x + 5 | = \log _ { 7 } 4$$

• A) \(\{ - 1 , - 9 \}\)
• B) \(\{ 1 \}\)
• C) \(\{ - 1 \}\)
• D) \(\{ 1,9 \}\)

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Definitions:

Implicit Memory

Memory that enables people to perform tasks without conscious awareness of these previous experiences.

Episodic Memory System

The episodic memory system is a part of the brain's memory system responsible for storing specific events or episodes that occurred at a particular time and place.

Procedural Memory System

The part of the long-term memory responsible for knowing how to do things, also known as muscle memory.

Permastore Memory System

A concept in memory studies suggesting some types of memories can be stored permanently, resistant to forgetting.