Decide What Values of the Variable Cannot Possibly Be Solutions $\sqrt { 2 x + 3 } - \sqrt { x + 1 } = 1$

question 443

Multiple Choice

Decide what values of the variable cannot possibly be solutions for the equation.
- $\sqrt { 2 x + 3 } - \sqrt { x + 1 } = 1$

• A) \(\{ - 3 , - 1 \}\)
• B) \(\{ 3 \}\)
• C) \(\varnothing\)
• D) \(\{ 3 , - 1 \}\)

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Definitions:

Voidable Contract

A contract that appears valid and enforceable on the surface but may be declared void by one of the parties based on certain grounds, such as fraud or coercion.

Undue Influence

A situation where an individual is able to persuade another's decisions due to the relationship between the two parties, often leading to an unfair advantage.

Mutual Mistake

A contract law principle where all parties have a common but incorrect belief about a material fact, which can void the agreement.

Duty of Disclosure

The legal obligation to provide all relevant information in a transaction or legal proceeding, ensuring fairness and transparency.