Decide What Values of the Variable Cannot Possibly Be Solutions $\sqrt { 10 + x } + \sqrt { 11 - 5 x } = - 1$

Multiple Choice

Decide what values of the variable cannot possibly be solutions for the equation.
- $\sqrt { 10 + x } + \sqrt { 11 - 5 x } = - 1$

A) $\{ 1 \}$
B) $\{ 0 \}$
C) $\left\{ \frac { 11 } { 2 } \right\}$
D) $\varnothing$