Ok here is what I did. I'm kinda weak from factoring

group:

Completing the Square:

Factoring:

Where did I go wrong from here?

bcoz if I FOIL 2(x+2)(x+2) it will come out:

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- March 9th 2010, 09:11 PMAnemoriquadratic function general form to standard form
Ok here is what I did. I'm kinda weak from factoring

group:

Completing the Square:

Factoring:

Where did I go wrong from here?

bcoz if I FOIL 2(x+2)(x+2) it will come out:

- March 9th 2010, 09:14 PMProve It
- March 9th 2010, 09:33 PMAnemori