9
QuizMultiple Choice
Density and Design Problems — Unit test
Question 9 • (OC27) GEO-1206310-S2-Degele-VOL7006P
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 =