# How do you solve (x-2)/(x+4)<=0 using a sign chart?

$x \in \left(- 4 , 2\right] \subset \mathbb{R}$
Parabola: $\left(x - 2\right) \left(x + 4\right) \le 0 \mathmr{and} x \ne - 4$
signs: $+ + \left(- 4\right) - - \left(2\right) + +$
$- 4 < x \le 2$