McKenzie34
McKenzie34 McKenzie34
  • 04-09-2018
  • Mathematics
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Algebra help please!

Algebra help please class=

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gmany
gmany gmany
  • 04-09-2018

[tex]4y^2+2=38\ \ \ \ |-2\\\\4y^2=36\ \ \ \ |:4\\\\y^2=9\to y=\pm\sqrt9\\\\\boxed{y=-3\ \vee\ y=3}[/tex]

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