Solve the Inequality $$- x ^ { 2 } + 8 x - 14 \geq 0$$

Solve the inequality. Write the solution set in interval notation.
- $$- x ^ { 2 } + 8 x - 14 \geq 0$$

A) $( -\infty , - 4 - \sqrt { 2 } ] \cup [ - 4 + \sqrt { 2 } , \infty )$
B) $( -\infty , 4 - \sqrt { 2 } ] \cup [ 4 + \sqrt { 2 } , \infty )$
C) $[ - 4 - \sqrt { 2 } , - 4 + \sqrt { 2 } ]$
D) $[ 4 - \sqrt { 2 } , 4 + \sqrt { 2 } ]$

Correct Answer:

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