Convert the equation $y=2x^2+8x+5$ into vertex form by completing the square, and identify the vertex.

$y=2(x+2{)}^2+3$

Vertex: $(-2,-3)$

$y=2(x+2{)}^2-3$

Vertex: $(-4,5)$

$y=2(x-2{)}^2+3$

Vertex: $(2,3)$

$y=2(x+2{)}^2-3$

Vertex: $(-2,-3)$