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Alisiya
[41]
2 years ago
15
Axis of symmetry of y=x^2+6x+7
Mathematics
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answer:
Ipatiy
[6.2K]
2 years ago
4
0
x^2 + 6x + 7 = (x + 3)^2 - 2
So the axis of symmetry is x = -3
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