nea0ppymmagen0glaBli nea0ppymmagen0glaBli
  • 03-12-2016
  • Mathematics
contestada

What is the vertex of the parabola defined by the equation(x − 2)^2 = -12(y − 2)?

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MathisLif3
MathisLif3 MathisLif3
  • 03-12-2016
x^2-4x+4=-12y+24
(x^2-4x-20)/-12=y
quadratic => vertex is (-b/2a,f (-b/2a))
Note it is a minimum since coefficient a is positive
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elissiax3
elissiax3 elissiax3
  • 25-06-2018
I got (2,2) as the answer
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