Convert $x^2-14x+45$ into vertex form by completing the square and identify the vertex coordinates.

$(x - 7)^2 + 4$

$(7,4)$

$(x-14{)}^2+1$

$(14,1)$

$(x - 7)^2 - 4$

$(7,-4)$

$(x+7{)}^2+4$

$(-7,4)$