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    Mathematics
  3. Study Set
    Calculus Early
  4. Exam
    Exam 12: Parametric and Polar Curves
  5. Question
    Find the Focus and Directrix of the Parabola
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Find the Focus and Directrix of the Parabola

Question 70

Question 70

Multiple Choice

Find the focus and directrix of the parabola.
-Find the focus and directrix of the parabola. -  - 16x = 0 A)  ( 4, 0) ; y = -4 B)  ( 4, 0) ; x = -4 C)  (0, 4) ; y = -4 D)  ( 4, 0) ; x = 4 - 16x = 0


A) ( 4, 0) ; y = -4
B) ( 4, 0) ; x = -4
C) (0, 4) ; y = -4
D) ( 4, 0) ; x = 4

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