Mathematics, 14.12.2019 01:31, efloyd04

Identify the axis of symmetry and vertex of f(x) = –x^ 2 –2x–1.

axis of symmetry: x = – 1; vertex: ( 1, 0)
axis of symmetry: x = 1; vertex: (1, 0)
axis of symmetry: x = – 1; vertex: (– 1, 0)
axis of symmetry: x = 1; vertex: (– 1, –1)

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Identify the axis of symmetry and vertex of f(x) = –x^ 2 –2x–1.

axis of symmetry: x = –...