carmenia97 carmenia97
  • 12-03-2020
  • Mathematics
contestada

Use completing the square to solve this quadratic equation check all that apply x^2+6x+9=2

Respuesta :

lawrence255
lawrence255 lawrence255
  • 12-03-2020

Answer:

[tex](x+3)^2[/tex] + 2

Step-by-step explanation:

Firstly, the left side of the equation is already ready to complete the square because there is no coefficient in x and the rest of the terms are in the correct form for [tex](x+3)^2[/tex]. Thus, the equation becomes: [tex](x+3)^2 = 2[/tex] and moving that all to one side becomes [tex](x+3)^2 + 2 = 0[/tex].

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