Question

Derive the equation of the parabola with a focus at (4, -7) and a directrix of y = -15. Put the equation in standard form.

Answer 1

its a

Answer 2

stop commenting on my posts your answers are incorrect and you're annoying

Answer 3

do u want help with this question/

Answer 4

@lowcard2

Answer 5

i know i am annoying but i think it is D.

Answer 6

u r not annoying @zendaya-replay-guy , @lowcard2 is and shes a b i t c h

Answer 7

@lowcard2 is to p u s s y to even talk

Answer 8

okay but watch ur language u might get flagged (not by me :) but i already got flagged for asking if someone needed help

Answer 9

ok thx for the info @zendaya-replay-guy

Answer 10

ur welcome

Answer 11

f u c k you @lowcard2

Answer 12

why are you mad? The only reason why i said what i said was because if you're saying you're drunk and your answers are wrong then you shouldn't be on open study answering questions for me that are wrong. its stupid and so is the way you're acting. you're immature.

Answer 13

how im f u c k i n 18

Answer 14

yo u to i will flag both of u if u dont stop

Answer 15

fine @zendaya-replay-guy

Answer 16

and @joseg.77 WATCH UR LANGUAGE!

Answer 17

I am 18 to. and just because you're "18" or whatever age doesn't mean you're not immature.

Answer 18

@zendaya-replay-guy I am not cursing or saying anything mean to this kid he is acting so immature its ridiculous it all started because he wrote on my quest the answer is a and then said I'm drunk so my answers are wrong.

Answer 19

like really grow up I'm on this website to learn something not to make new friends/enemies. be above it you fool.

Answer 20

me too. and im not the smartest guy in the world @lowcard2

Answer 21

both of u stop NOWWWW!!!!!!