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rodriguezjacki
rodriguezjacki rodriguezjacki
  • 06-03-2014
  • Mathematics
Answered

writing equation of parabolas
Vertex at origin, Focus (0,-1/32)

Verified Answer :

crisforp
crisforp crisforp
  • 07-03-2014

-b/2a = 0 => b = 0; -Δ/4a = -1/32, where Δ = \(b^{2} - 4ac = -4ac\) => -4ac/4a = -1/32 => c = 1/32, where a is not 0 => equation of parabolasVertex at origin, Focus (0,-1/32) is y = a\(x^{2}\) + 1/32;

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