Emmagshea
Emmagshea Emmagshea
  • 20-10-2019
  • Mathematics
contestada

f(x)= x2 + 6x +15
What’s the vertex

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dorothylai2004
dorothylai2004 dorothylai2004
  • 20-10-2019
Answer (-3,6)
#
f(x)=x ² +6x+15
=(x ² +6x+9)+6
=(x+3) ²+6
the vertex:(-3,6)
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daniela4313
daniela4313 daniela4313
  • 20-10-2019
I hope you get it right
Ver imagen daniela4313
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