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Give the Focus, Directrix, and Axis for the Parabola (x−2)2=20(y+4)( x - 2 ) ^ { 2 } = 20 ( y + 4 )

Question 18

Multiple Choice

Give the focus, directrix, and axis for the parabola.
- (x−2) 2=20(y+4) ( x - 2 ) ^ { 2 } = 20 ( y + 4 )


A) (−2,9) ,y=−1,x=−2( - 2,9 ) , y = - 1 , x = - 2
B) (2,−9) ,x=1,y=−4( 2 , - 9 ) , x = 1 , y = - 4
C) (−4,7) ,y=−3,x=−4( - 4,7 ) , y = - 3 , x = - 4
D) (2,1) ,y=−9,x=2( 2,1 ) , y = - 9 , x = 2

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