Find the Solution Set for the Equation $$| 7 x - 7 | + 4 = 1$$

question 21

Multiple Choice

Find the solution set for the equation.
- $$| 7 x - 7 | + 4 = 1$$

• A) \(\left\{ \frac { 4 } { 7 } , - \frac { 10 } { 7 } \right\}\)
• B) \(\left\{ \frac { 10 } { 7 } , - \frac { 4 } { 7 } \right\}\)
• C) \(\left\{ \frac { 4 } { 7 } \right\}\)
• D) \(\varnothing\)

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Definitions:

Universal Grammar

is a theory in linguistics proposing that the ability to acquire language is innate to humans and that all languages share a common underlying structure.

Basic Grammar

The foundational rules and principles that govern the structure of sentences in a language.

Language Acquisition Device

A hypothetical brain mechanism proposed by linguist Noam Chomsky to explain the innate ability of children to learn language rapidly and efficiently.

Deaf Infants

Babies who have a significant hearing loss, affecting their ability to naturally acquire spoken language through hearing.