Complete the square to identify the vertex of y=x2−16x+14 .(1 point)
Responses
(8,14)
left parenthesis 8 comma 14 right parenthesis
(8,−50)
left parenthesis 8 comma negative 50 right parenthesis
(8,78)
left parenthesis 8 comma 78 right parenthesis
(8,30)