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Mariah Solis
Mathematics
13 July, 15:40
Y=-2x^2 - 8x - 12 put this into vertex form
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Porter Howell
13 July, 16:04
0
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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