Queeny28 Queeny28
  • 03-03-2021
  • Mathematics
contestada

what is the vertex of y=x^2+10x+9

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Аноним Аноним
  • 03-03-2021

Answer:

. simple interest. The balance y (in dollars) of Account A after x years can be? ... modeled by y=20x+400. Account B starts with $550 and earns 3% simple annual interest. Question - Which account has a greater principal? How much greater is ...

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