Decide What Values of the Variable Cannot Possibly Be Solutions $$\sqrt { 2 x + 3 } + \sqrt { 4 - x } = 4$$

question 199

Multiple Choice

Decide what values of the variable cannot possibly be solutions for the equation.
- $$\sqrt { 2 x + 3 } + \sqrt { 4 - x } = 4$$

• A) \(\{ 3 \}\)
• B) \(\{ - 3 \}\)
• C) \(\varnothing\)
• D) \(\left\{ 3 , \frac { 11 } { 9 } \right\}\)

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