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Ghella [55]
3 years ago
9

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

Mathematics
2 answers:
aleksley [76]3 years ago
6 0
(-2, -7) The answer would be -2. I hope that this helped! ;)
ahrayia [7]3 years ago
4 0
Well it will be a simple as grid algebra 
3(2+12)+12x5
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