Solved

Write an Equation for the Parabola (4,1)( - 4,1 ) , Directrix

Question 510

Multiple Choice

Write an equation for the parabola.
-vertex: (4,1) ( - 4,1 ) , directrix: x=9x = - 9


A) (x1) 2=20(y+4) ( x - 1 ) ^ { 2 } = 20 ( y + 4 )
B) (y1) 2=20(x+4) ( y - 1 ) ^ { 2 } = - 20 ( x + 4 )
C) (y1) 2=20(x+4) ( y - 1 ) ^ { 2 } = 20 ( x + 4 )
D) (x+4) 2=20(x1) ( x + 4 ) ^ { 2 } = - 20 ( x - 1 )

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions