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Find the Vertex, Focus, and Directrix of the Parabola (x+3)+(y1)2=0( x + 3 ) + ( y - 1 ) ^ { 2 } = 0

Question 13

Multiple Choice

Find the vertex, focus, and directrix of the parabola. (x+3) +(y1) 2=0( x + 3 ) + ( y - 1 ) ^ { 2 } = 0


A) Vertex: (3,1) ( - 3,1 ) ; Focus: (134,1) \left( \frac { - 13 } { 4 } , 1 \right) ; Directrix: x=114x = \frac { - 11 } { 4 }
B) Vertex: (1,3,) ( 1 , - 3 , ) ; Focus: (1,114) \left( 1 , \frac { - 11 } { 4 } \right) ; Directrix: x=134x = \frac { - 13 } { 4 }
C) Vertex: (1,3,) ( 1 , - 3 , ) ; Focus: (114,1) \left( \frac { - 11 } { 4 } , 1 \right) ; Directrix: x=134x = \frac { - 13 } { 4 }
D) Vertex: (3,1) ( - 3,1 ) ; Focus: (1,134) \left( 1 , \frac { - 13 } { 4 } \right) ; Directrix: x=134x = \frac { - 13 } { 4 }
E) Vertex: (3,1) ( - 3,1 ) ; Focus: (1,114) \left( 1 , \frac { - 11 } { 4 } \right) ; Directrix: x=134x = \frac { - 13 } { 4 }

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