Decide What Values of the Variable Cannot Possibly Be Solutions $$( - 7 x + 3 ) ^ { 2 } = 4 ( - 7 x + 3 ) + 5$$

question 313

Multiple Choice

Decide what values of the variable cannot possibly be solutions for the equation.
- $$( - 7 x + 3 ) ^ { 2 } = 4 ( - 7 x + 3 ) + 5$$

• A) \(\left\{ \frac { 2 } { 7 } , - \frac { 4 } { 7 } \right\}\)
• B) \(\left\{ - \frac { 8 } { 7 } , - \frac { 2 } { 7 } \right\}\)
• C) \(\{ 5 , - 1 \}\)
• D) \(\left\{ - \frac { 2 } { 7 } , \frac { 4 } { 7 } \right\}\)

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Definitions:

Mental Age

A measure of an individual's mental ability expressed as the age at which an average individual reaches the same ability.

IQ

An abbreviation for Intelligence Quotient, a score derived from standardized tests designed to measure human intelligence and cognitive abilities.

Adaptive Behavior

Behaviors or skills that enable individuals to meet their needs, comply with societal norms, and maintain a level of independence across various environments.

Intellectual Disability

A state defined by major restrictions in cognitive capabilities as well as in adaptive behavior, encompassing a wide array of social and daily life skills.