Graph Parabolas with Vertices Not at the Origin
- $( \mathrm { x } - 1 ) ^ { 2 } = - 12 ( \mathrm { y } + 2 )$

Multiple Choice

Graph Parabolas with Vertices Not at the Origin
- $( \mathrm { x } - 1 ) ^ { 2 } = - 12 ( \mathrm { y } + 2 )$

A) vertex: $( 1 , - 2 )$
focus: $( 1 , - 5 )$
directrix: $y = 1$
B) vertex: $( - 1,2 )$
focus: $( - 1 , - 1 )$
directrix: $y = 5$
C) vertex: $( - 2,1 )$
focus: $( - 2 , - 2 )$
directrix: $y = 4$
D) vertex: $( 1 , - 2 )$
focus: $( 1,1 )$
directrix: $x = - 5$