Which equation is y is equal to negative 3 x squared minus 12 x minus 2 rewritten in vertex form?
A
y is equal to negative 3 times open paren x plus 2 close paren squared plus 10B
y is equal to negative 3 times open paren x plus 2 close paren squared minus 14C
y is equal to negative 3 times open paren x minus 2 close paren squared plus 10D
y is equal to negative 3 times open paren x minus 2 close paren squared minus 2