Question

$$y=(x+2)^{2}-1$$

Solve for y

$y=\left(x+1\right)\left(x+3\right)$

Show Solution

Solve for x (complex solution)

$x=-\left(\sqrt{y+1}+2\right)$
$x=\sqrt{y+1}-2$

Solve for x

$x=-\left(\sqrt{y+1}+2\right)$
$x=\sqrt{y+1}-2\text{, }y\geq -1$