Sign up
|
Log in
Math
Math
Algebra
Geometry
Algebra 2
Trigonometry
Precalculus
Calculus
Science
Science
Biology
Chemistry
Physics
English
English
Grammar
Writing
Test Prep
Test Prep
SAT
ACT
PSAT
AP
AP Biology
AP Calculus AB
AP US Government
AP US History
Q & A
Maps
Textbook
Flag this because it ...
is spam or advertisement
attacks or offends
is not really a quesiton or answer
Other
Additional Details (optional)
Submit
(down)
0
(up)
shouldnt the x coordinate of the foci be negative 2?
⚑ Flag
by
Ragusajr
at December 28, 2009
Answers
(up)
0
(down)
answer #1
edit
id
lqez
now
Edit your answer
Save
Add your answer
Post your answer
