56.0k views
0 votes
All parbolas with vertical directrix open to the left or right
True or false

User Melloware
by
5.4k points

1 Answer

7 votes
true!

all parabolas with vertical directrix DO open to the left/right.
User Munish
by
5.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.