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Y=-2x^2 -8x -12 put this into vertex form

Y=-2x^2 -8x -12 put this into vertex form
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1 vote
Y=-2x^2 -8x -12 put this into vertex form

asked
User Cata
by
7.8k points

1 Answer

5 votes
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)
answered
User Alexn
by
8.5k points
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