hannah845446 hannah845446
  • 13-12-2019
  • Mathematics
contestada

help me solve for 20 please

help me solve for 20 please class=

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creamcheesebun
creamcheesebun creamcheesebun
  • 14-12-2019

y=-3x²-6x+2

y=-3(x²+2x)+2

y=-3(x+1)²+2-(-3×1)

y=-3(x+1)²+5

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