1
QuizMultiple Choice
Conic Sections
Question 1 • Precalculus
A parabola has the focus at (4, 6) and the directrix y = –6. Which equation represents this parabola?
Answer
A
(x – 4)2 = 24yB
(x – 4)2 = y
C
(x – 4)2 = –24yD
(x – 4)2 = y
Question 1 • Precalculus