I really need help):
Derive the equation of the parabola with a focus at (−5, 5) and a directrix of y = -1.

f(x) = −one twelfth (x − 5)2 + 2
f(x) = one twelfth (x − 5)2 + 2
f(x) = −one twelfth (x + 5)2 + 2
f(x) = one twelfth (x + 5)2 + 2

Question

I really need help):
Derive the equation of the parabola with a focus at (−5, 5) and a directrix of y = -1.

 f(x) = −one twelfth (x − 5)2 + 2
 f(x) = one twelfth (x − 5)2 + 2
 f(x) = −one twelfth (x + 5)2 + 2
 f(x) = one twelfth (x + 5)2 + 2

anonymous · Answer

hi!!

anonymous · Answer

Heyy!

jdoe0001 · Answer

|dw:1426116971182:dw|

anonymous · Answer

Im not sure sorry im so lost......):

jdoe0001 · Answer

well... have you covered quadratic equations yet?

anonymous · Answer

ok im here sorry for the inconvenience

anonymous · Answer

uhh you there

anonymous · Answer

I belive the answer is 











































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