## anonymous 4 years ago Part 1: Solve the following quadratic equation using one of the methods listed below. Part 2: Using complete sentences, explain why you chose the method you used. Equation: 0 = x2 + 6x + 3 Methods: Completing the Square Factoring Quadratic Formula Graphing

1. anonymous

It can't be done by factoring XD

2. anonymous

3. anonymous

Graphing: x=-0.551 x=-5.55

4. y2o2

Use the Q Formula because this equation can't be solved by factorization or graphing as it's solution will be : sqrt(6)-3 or -sqrt(6)-3

5. anonymous

$(-6(+/-)\sqrt{6^2-4(1)(3)})/2(1)$

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