elliej1
elliej1
20-03-2017
Mathematics
contestada
Y=-2x^2 -8x -12 put this into vertex form
Respuesta :
ghanami
ghanami
24-03-2017
Hello:
-2x²-8x-12 =-2(x²+4x+6)
= -2 (x²+4x+4+2)
=-2((x+2)²+2)
-2x²-8x-12 = -2(x+2)²-4....(.
vertex form)
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