18
QuizMultiple Choice
Conic Sections: Parabolas — Test
Question 18 • College Prep Math B - IC26
Which is the directrix of a parabola with equation ?
Answer
A
mc002-2.jpg
B
mc002-3.jpg
C
mc002-4.jpg
D
mc002-5.jpg
Question 18 • College Prep Math B - IC26