Solve the Quadratic Inequality $(\mathrm{x}-5)(\mathrm{x}+7)>0$ A) $(-\infty,-7) \cup(5, \infty)$ B) $(-\infty,-5) \cup(7, \infty)$

Multiple Choice

Solve the quadratic inequality. Express your solution on a number line using interval notation.
- $(\mathrm{x}-5) (\mathrm{x}+7) >0$

A) $(-\infty,-7) \cup(5, \infty)$


B) $(-\infty,-5) \cup(7, \infty)$


C) $(-7,5)$


D) $(-7, \infty)$