Graph the function. Identify the vertex, x-intercepts, and the equation for the axis of symmetry.f(x) = (x - 1)2 - 9

A.

vertex: (- 1, - 9)
x-intercepts: (-2, 0) and (4, 0)
axis of symmetry: x = - 1
B.

vertex: (1, - 9)
x-intercepts: (-2, 0) and (4, 0)
axis of symmetry: x = 1
C.

vertex: (- 1, - 9)
x-intercepts: (-4, 0) and (2, 0)
axis of symmetry: x = - 1
D.

vertex: (1, - 9)
x-intercepts: (2, 0) and (4, 0)
axis of symmetry: x = 1

Answer: B

Mathematics

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