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Find the Vertex, Focus, and Directrix of the Parabola and Sketch

Question 76

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Find the vertex, focus, and directrix of the parabola and sketch its graph. y2+6y+4x+1=0y ^ { 2 } + 6 y + 4 x + 1 = 0


A) vertex: (2,3) ( - 2,3 ) ; focus: (3,3) ( - 3 , - 3 ) ; directrix x=1x = - 1
 Find the vertex, focus, and directrix of the parabola and sketch its graph.  y ^ { 2 } + 6 y + 4 x + 1 = 0   A)  vertex:  ( - 2,3 )  ; focus:  ( - 3 , - 3 )  ; directrix  x = - 1       B)  vertex:  ( 2 , - 3 )  ; focus:  ( 3 , - 3 )  ;  directrix  x = - 1     C)  vertex:  ( 2 , - 3 )  ; focus:  ( 1 , - 3 )  ; directrix  x = 3     D)  vertex:  ( 2 , - 3 )  ; focus:  ( 1 , - 3 )  ; directrix  x = 3      E)  vertex:  ( - 2,3 )  ;  focus:  ( - 3 , - 3 )  ;directrix  x = 1

B) vertex: (2,3) ( 2 , - 3 ) ; focus: (3,3) ( 3 , - 3 ) ; directrix x=1x = - 1
 Find the vertex, focus, and directrix of the parabola and sketch its graph.  y ^ { 2 } + 6 y + 4 x + 1 = 0   A)  vertex:  ( - 2,3 )  ; focus:  ( - 3 , - 3 )  ; directrix  x = - 1       B)  vertex:  ( 2 , - 3 )  ; focus:  ( 3 , - 3 )  ;  directrix  x = - 1     C)  vertex:  ( 2 , - 3 )  ; focus:  ( 1 , - 3 )  ; directrix  x = 3     D)  vertex:  ( 2 , - 3 )  ; focus:  ( 1 , - 3 )  ; directrix  x = 3      E)  vertex:  ( - 2,3 )  ;  focus:  ( - 3 , - 3 )  ;directrix  x = 1

C) vertex: (2,3) ( 2 , - 3 ) ; focus: (1,3) ( 1 , - 3 ) ; directrix x=3x = 3
 Find the vertex, focus, and directrix of the parabola and sketch its graph.  y ^ { 2 } + 6 y + 4 x + 1 = 0   A)  vertex:  ( - 2,3 )  ; focus:  ( - 3 , - 3 )  ; directrix  x = - 1       B)  vertex:  ( 2 , - 3 )  ; focus:  ( 3 , - 3 )  ;  directrix  x = - 1     C)  vertex:  ( 2 , - 3 )  ; focus:  ( 1 , - 3 )  ; directrix  x = 3     D)  vertex:  ( 2 , - 3 )  ; focus:  ( 1 , - 3 )  ; directrix  x = 3      E)  vertex:  ( - 2,3 )  ;  focus:  ( - 3 , - 3 )  ;directrix  x = 1

D) vertex: (2,3) ( 2 , - 3 ) ; focus: (1,3) ( 1 , - 3 ) ; directrix x=3x = 3
 Find the vertex, focus, and directrix of the parabola and sketch its graph.  y ^ { 2 } + 6 y + 4 x + 1 = 0   A)  vertex:  ( - 2,3 )  ; focus:  ( - 3 , - 3 )  ; directrix  x = - 1       B)  vertex:  ( 2 , - 3 )  ; focus:  ( 3 , - 3 )  ;  directrix  x = - 1     C)  vertex:  ( 2 , - 3 )  ; focus:  ( 1 , - 3 )  ; directrix  x = 3     D)  vertex:  ( 2 , - 3 )  ; focus:  ( 1 , - 3 )  ; directrix  x = 3      E)  vertex:  ( - 2,3 )  ;  focus:  ( - 3 , - 3 )  ;directrix  x = 1

E) vertex: (2,3) ;( - 2,3 ) ; focus: (3,3) ( - 3 , - 3 ) ;directrix x=1x = 1
 Find the vertex, focus, and directrix of the parabola and sketch its graph.  y ^ { 2 } + 6 y + 4 x + 1 = 0   A)  vertex:  ( - 2,3 )  ; focus:  ( - 3 , - 3 )  ; directrix  x = - 1       B)  vertex:  ( 2 , - 3 )  ; focus:  ( 3 , - 3 )  ;  directrix  x = - 1     C)  vertex:  ( 2 , - 3 )  ; focus:  ( 1 , - 3 )  ; directrix  x = 3     D)  vertex:  ( 2 , - 3 )  ; focus:  ( 1 , - 3 )  ; directrix  x = 3      E)  vertex:  ( - 2,3 )  ;  focus:  ( - 3 , - 3 )  ;directrix  x = 1

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