What is the x-coordinate of the vertex of the parabola whose equation is y = 3x^2 + 12x + 5?

asked Sep 3, 2018 21.9k views

5 votes

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1 vote

well it will be a simple as grid algebra
3(2+12)+12x5

David Homes answered Sep 5, 2018

7.2k points

4 votes

(-2, -7) The answer would be -2. I hope that this helped! ;)

Pswaminathan answered Sep 9, 2018

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