Find the focus and directrix of each parabola with the given equation.

Algebra
Tutor: None Selected Time limit: 1 Day

x2 = -4y

A. Focus: (0, -1), directrix: y = 1

B. Focus: (0, -2), directrix: y = 1

C. Focus: (0, -4), directrix: y = 1

D. Focus: (0, -1), directrix: y = 2

Jun 4th, 2015

Thank you for the opportunity to help you with your question!

a.....................................................

best please!

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 4th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Jun 4th, 2015
...
Jun 4th, 2015
Dec 10th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer