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OpenStudy (anonymous):
What are the vertex and the axis of symmetry of the equation? y = –2x2 + 8x – 18 A. vertex: ( 2, –10) axis of symmetry: x = 2 B. vertex: (2, –10) axis of symmetry: x = –10 C. vertex: (–2, –10) axis of symmetry: x = –2 D. vertex: (–2, 10) axis of symmetry: y = –2
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