2
QuizMultiple Choice
Equations of Hyperbolas — Unit test
Question 2 of 25 • Precalculus
A parabola can be represented by the equation x2 = 2y.
Answer
A
focus: (0,8); directrix: y = –8B
focus: ; directrix: y =
C
focus: (8,0); directrix: x = –8D
focus: ; directrix: x =