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Rewrite y = 6x^2 + 18x + 14 in the form y = a(x – h)^2 + k?

 Sep 21, 2020
 #1
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y = 6x^2 + 18x + 14     divide by 6

  = 6 (x^2 + 3x)   + 14   complete the square

  = 6 ( x + 1.5)2   - 13.5 + 14

  = 6 (x+ 1.5)+ .5

 Sep 21, 2020

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