Logank3398 Logank3398
  • 26-04-2017
  • Mathematics
contestada

What is the vertex of the function f(x)=x^2 +12x

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ghanami
ghanami ghanami
  • 27-04-2017
hello : 
f(x) =(x² + 2(6)(x)+6²)-6²
f(x) =(x+6)²-6²
the vertex is : (-6 , -36) 
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Аноним Аноним
  • 27-04-2017
= (x + 6)^2  - 36

the vertex is at (-6 ,  -36)
Answer Link

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