Question

$${ x }^{ 2 } +(m+2)x+m+5=0$$

Solve for m

$m=-\frac{x^{2}+2x+5}{x+1}$
$x\neq -1$

Show Solution

Solve for x (complex solution)

$x=\frac{\sqrt{m^{2}-16}}{2}-\frac{m}{2}-1$
$x=-\frac{\sqrt{m^{2}-16}}{2}-\frac{m}{2}-1$

Solve for x

$x=\frac{\sqrt{m^{2}-16}}{2}-\frac{m}{2}-1$
$x=-\frac{\sqrt{m^{2}-16}}{2}-\frac{m}{2}-1\text{, }|m|\geq 4$