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Give the Focus, Directrix, and Axis for the Parabola (x+5)2=−20(y−4)( x + 5 ) ^ { 2 } = - 20 ( y - 4 )

Question 321

Multiple Choice

Give the focus, directrix, and axis for the parabola.
- (x+5) 2=−20(y−4) ( x + 5 ) ^ { 2 } = - 20 ( y - 4 )


A) (−5,−1) ,y=9,x=−5( - 5 , - 1 ) , y = 9 , x = - 5
B) (−5,−1) ,y=9,x=5( - 5 , - 1 ) , y = 9 , x = 5
C) (−5,−1) ,y=9,x=4( - 5 , - 1 ) , y = 9 , x = 4
D) (−10,−1) ,y=9,x=−5( - 10 , - 1 ) , y = 9 , x = - 5

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