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Tristan11
 3 years ago
when solving x^2+4x=9 what interger or fraction needs to be added to both sides to complete the square
Tristan11
 3 years ago
when solving x^2+4x=9 what interger or fraction needs to be added to both sides to complete the square

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Mertsj
 3 years ago
Best ResponseYou've already chosen the best response.0What is 1/2 the coefficient of the x term?

Grazes
 3 years ago
Best ResponseYou've already chosen the best response.0Using the base y=ax^2+bx+c, In a perfect square trinomial, (b/2)^2 is c

Tristan11
 3 years ago
Best ResponseYou've already chosen the best response.0I have done (6)^26(1)(1)/2(1) but after that I am stuck

Grazes
 3 years ago
Best ResponseYou've already chosen the best response.0x^2+4x=9 x^2+4x + 4 = 5 (x+2)^2 = 5 I'm not sure what you want to find, so I stop here.
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