Use the Graph of a Quadratic Function to Find the Solution

Multiple Choice

Use the graph of a quadratic function to find the solution set of the equation or inequality.
- $x^{2}+10 x+24 \geq 0$

A) $\{-6,-4\}$
B) $(-\infty,-6] \cup[-4, \infty)$
C) $\{-6,4\}$
D) $(-\infty,-6) \cup(-4, \infty)$