Find all solutions to the equation.
$\sqrt{2}\cos \theta +4=5$

$\(\theta\)=\(\frac{\pi}{4}\)+2\(\pi\) n,\(\frac{3\pi}{4}\)+2\(\pi\) n$

$\(\theta\)=\(\frac{\pi}{4}\)+2\(\pi\) n,\(\frac{7\pi}{4}\)+2\(\pi\) n$

$\(\theta\)=\(\frac{3\pi}{4}\)+2\(\pi\) n,\(\frac{5\pi}{4}\)+2\(\pi\) n$

$\(\theta\)=\(\frac{5\pi}{4}\)+2\(\pi\) n,\(\frac{7\pi}{4}\)+2\(\pi\) n$