Y=3(x²-4x)+7=3(x²-4x+4)-12+7=3(x-2) ²-5.
a=3, b=-2, c=-5...
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Mathematics, 25.11.2021 21:50 gabbymay85
Y=3(x²-4x)+7=3(x²-4x+4)-12+7=3(x-2) ²-5.
a=3, b=-2, c=-5
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