Solve the Inequality $$- x ^ { 2 } + 8 x - 13 \geq 0$$

Solve the inequality. Write the solution set in interval notation.
- $$- x ^ { 2 } + 8 x - 13 \geq 0$$

A) $[ - 4 - \sqrt { 3 } , - 4 + \sqrt { 3 } ]$
B) $( - \infty , 4 - \sqrt { 3 } ] \cup [ 4 + \sqrt { 3 } , \infty )$
C) $( - \infty , - 4 - \sqrt { 3 } ] \cup [ - 4 + \sqrt { 3 } , \infty )$
D) $[ 4 - \sqrt { 3 } , 4 + \sqrt { 3 } ]$

Correct Answer:

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