Question

Write an equation of the parabola with vertex (0, 3) and focus (-4, 3).

Answer 1

\[(x+4)^2+(y-3)^2=(x-4)^2\]
I think

Answer 2

y^2 = 4ax

-y^2 = 4(4)x

-(1/16) y^2 = x

-(1/16) (y-3)^2 = x

Answer 3

im right :)

http://www.wolframalpha.com/input/?i=-%28y-3%29^2+%3D+16x

Answer 4

Thanks =)

Answer 5

yep

Answer 6

so am i :)

http://www.wolframalpha.com/input/?i=Write+an+equation+of+the+parabola+with+vertex+%280%2C+3%29+and+focus+%28-4%2C+3%29.

Answer 7

lol .... thats cheating

Answer 8

Its the same equation, one is just solved for x lol