Find the vertex form for the quadratic function. Then find each of the following:(A) Intercepts(B) Vertex(C) Maximum or minimum(D) Rangeg(x) = x2 - 2x - 3
A. Standard form: g(x) = (x + 1)2 - 4
(A) x-intercepts: - 1, 3; y-intercept: -3
(B) Vertex (1, -4)
(C) Maximum: -4
(D) y ? -4
B. Standard form: g(x) = (x - 1)2 - 4
(A) x-intercepts: - 1, 3; y-intercept: -3
(B) Vertex (-1, -4)
(C) Minimum: -4
(D) y ? -4
C. Standard form: g(x) = (x - 1)2 - 4
(A) x-intercepts: - 1, 3; y-intercept: -3
(B) Vertex (1, -4)
(C) Minimum: -4
(D) y ? -4
D. Standard form: g(x) = (x + 1)2 - 4
(A) x-intercepts: -3, 1; y-intercept: -3
(B) Vertex (1, -4)
(C) Minimum: -4
(D) y ? -4
Answer: C
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