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Find the vertex of the parabola: y = -2x2 - 4x - 7
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1 vote
Find the vertex of the parabola: y = -2x2 - 4x - 7

User Tuan Luong
by
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1 Answer

4 votes
X=-b/2a=4/14=2/7
Plug this value back into the function to find the corresponding Y value
User Lagivan
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